diff --git a/src/main/java/com/kcy/fitapet/FitapetApplication.java b/src/main/java/com/kcy/fitapet/FitapetApplication.java
index 6887ea22..5052773b 100644
--- a/src/main/java/com/kcy/fitapet/FitapetApplication.java
+++ b/src/main/java/com/kcy/fitapet/FitapetApplication.java
@@ -5,6 +5,7 @@
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 
 import java.util.TimeZone;
diff --git a/src/main/java/com/kcy/fitapet/domain/care/domain/Care.java b/src/main/java/com/kcy/fitapet/domain/care/domain/Care.java
index 5594cbd9..b5cd9ced 100644
--- a/src/main/java/com/kcy/fitapet/domain/care/domain/Care.java
+++ b/src/main/java/com/kcy/fitapet/domain/care/domain/Care.java
@@ -15,7 +15,7 @@
 @Entity
 @Table(name = "CARE")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
-@ToString(of = {"careName", "dtype"})
+@ToString(of = {"careName"})
 @Getter
 public class Care extends Auditable {
     @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
diff --git a/src/main/java/com/kcy/fitapet/domain/member/domain/Member.java b/src/main/java/com/kcy/fitapet/domain/member/domain/Member.java
index 89f4962f..2cd7acc9 100644
--- a/src/main/java/com/kcy/fitapet/domain/member/domain/Member.java
+++ b/src/main/java/com/kcy/fitapet/domain/member/domain/Member.java
@@ -5,7 +5,7 @@
 import com.kcy.fitapet.domain.model.Auditable;
 import com.kcy.fitapet.domain.notification.domain.Notification;
 import com.kcy.fitapet.domain.notification.type.NotificationType;
-import com.kcy.fitapet.domain.oauth.domain.OAuthID;
+import com.kcy.fitapet.domain.oauth.domain.OauthAccount;
 import jakarta.persistence.*;
 import lombok.*;
 import org.hibernate.annotations.ColumnDefault;
@@ -45,7 +45,7 @@ public class Member extends Auditable {
     private NotificationSetting notificationSetting;
 
     @OneToMany(mappedBy = "member", cascade = CascadeType.ALL)
-    private Set<OAuthID> oauthIDs = new HashSet<>();
+    private Set<OauthAccount> oauthIDs = new HashSet<>();
     @OneToMany(mappedBy = "from", cascade = CascadeType.ALL)
     private Set<MemberNickname> fromMemberNickname = new HashSet<>();
     @OneToMany(mappedBy = "to", cascade = CascadeType.ALL)
diff --git a/src/main/java/com/kcy/fitapet/domain/oauth/api/OauthApi.java b/src/main/java/com/kcy/fitapet/domain/oauth/api/OauthApi.java
index 6c78d31a..40581ce8 100644
--- a/src/main/java/com/kcy/fitapet/domain/oauth/api/OauthApi.java
+++ b/src/main/java/com/kcy/fitapet/domain/oauth/api/OauthApi.java
@@ -35,7 +35,7 @@ public void signIn(
     @PostMapping("/{id}")
     @PreAuthorize("isAnonymous()")
     public void signUp(
-            @PathVariable("id") String id,
+            @PathVariable("id") Long id,
             @RequestParam("provider") ProviderType provider,
             @RequestBody @Valid OauthSignUpReq req
     ) {
diff --git a/src/main/java/com/kcy/fitapet/domain/oauth/domain/OauthAccount.java b/src/main/java/com/kcy/fitapet/domain/oauth/domain/OauthAccount.java
index 95a44019..5f31a4bf 100644
--- a/src/main/java/com/kcy/fitapet/domain/oauth/domain/OauthAccount.java
+++ b/src/main/java/com/kcy/fitapet/domain/oauth/domain/OauthAccount.java
@@ -17,7 +17,7 @@ public class OauthAccount extends Auditable {
     private Long id;
 
     @Column(name = "oauth_id")
-    private Long OauthId;
+    private Long oauthId;
     @Convert(converter = ProviderTypeConverter.class)
     private ProviderType provider;
     private String email;
@@ -27,17 +27,17 @@ public class OauthAccount extends Auditable {
     private Member member;
 
     @Builder
-    public OauthAccount(Long id, Long OauthId, ProviderType provider, String email, Member member) {
+    public OauthAccount(Long id, Long oauthId, ProviderType provider, String email, Member member) {
         this.id = id;
-        this.OauthId = OauthId;
+        this.oauthId = oauthId;
         this.provider = provider;
         this.email = email;
         this.member = member;
     }
 
-    public static OauthAccount of(Long OauthId, ProviderType provider, String email, Member member) {
+    public static OauthAccount of(Long oauthId, ProviderType provider, String email, Member member) {
         return OauthAccount.builder()
-                .OauthId(OauthId)
+                .oauthId(oauthId)
                 .provider(provider)
                 .email(email)
                 .member(member)
diff --git a/src/main/java/com/kcy/fitapet/domain/oauth/dto/OauthSignInReq.java b/src/main/java/com/kcy/fitapet/domain/oauth/dto/OauthSignInReq.java
index 4d64f1de..d4bab6e5 100644
--- a/src/main/java/com/kcy/fitapet/domain/oauth/dto/OauthSignInReq.java
+++ b/src/main/java/com/kcy/fitapet/domain/oauth/dto/OauthSignInReq.java
@@ -4,7 +4,7 @@
 
 public record OauthSignInReq(
         @NotEmpty
-        String id,
+        Long id,
         @NotEmpty
         String id_token,
         @NotEmpty
diff --git a/src/main/java/com/kcy/fitapet/domain/oauth/exception/OauthException.java b/src/main/java/com/kcy/fitapet/domain/oauth/exception/OauthException.java
index a0dc580d..67a7e83a 100644
--- a/src/main/java/com/kcy/fitapet/domain/oauth/exception/OauthException.java
+++ b/src/main/java/com/kcy/fitapet/domain/oauth/exception/OauthException.java
@@ -10,6 +10,7 @@
 public enum OauthException implements StatusCode {
     /* BAD REQUEST */
     INVALID_PROVIDER(HttpStatus.BAD_REQUEST, "유효하지 않은 제공자입니다."),
+    INVALID_OAUTH_ID(HttpStatus.BAD_REQUEST, "ID와 제공자가 일치하지 않습니다."),
 
     /* FORBIDDEN */
     NOT_FOUND_MEMBER(HttpStatus.FORBIDDEN, "존재하지 않는 회원입니다.");
diff --git a/src/main/java/com/kcy/fitapet/domain/oauth/service/component/OauthService.java b/src/main/java/com/kcy/fitapet/domain/oauth/service/component/OauthService.java
index 760880bb..6e3623f3 100644
--- a/src/main/java/com/kcy/fitapet/domain/oauth/service/component/OauthService.java
+++ b/src/main/java/com/kcy/fitapet/domain/oauth/service/component/OauthService.java
@@ -1,10 +1,12 @@
 package com.kcy.fitapet.domain.oauth.service.component;
 
 import com.kcy.fitapet.domain.member.domain.Member;
+import com.kcy.fitapet.domain.oauth.exception.OauthException;
 import com.kcy.fitapet.domain.oauth.service.module.OauthApplicationConfigHelper;
 import com.kcy.fitapet.domain.oauth.service.module.OauthClientHelper;
 import com.kcy.fitapet.domain.oauth.service.module.OauthSearchService;
 import com.kcy.fitapet.domain.oauth.type.ProviderType;
+import com.kcy.fitapet.global.common.response.exception.GlobalErrorException;
 import com.kcy.fitapet.global.common.security.jwt.JwtUtil;
 import com.kcy.fitapet.global.common.security.jwt.dto.Jwt;
 import com.kcy.fitapet.global.common.security.jwt.dto.JwtUserInfo;
@@ -13,6 +15,7 @@
 import com.kcy.fitapet.global.common.security.oauth.OauthOIDCHelper;
 import com.kcy.fitapet.global.common.security.oauth.dto.OIDCDecodePayload;
 import com.kcy.fitapet.global.common.security.oauth.dto.OIDCPublicKeyResponse;
+import com.kcy.fitapet.global.common.security.oauth.kakao.KakaoOauthClient;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -25,18 +28,17 @@ public class OauthService {
     private final OauthSearchService oauthSearchService;
 
     private final OauthOIDCHelper oauthOIDCHelper;
-    private final OauthClientHelper oauthClientHelper;
     private final OauthApplicationConfigHelper oauthApplicationConfigHelper;
+    private final OauthClientHelper oauthClientHelper;
 
     private final JwtUtil jwtUtil;
-
     @Transactional
     public void signUpByOIDC() {
 
     }
 
     @Transactional
-    public Jwt signInByOIDC(String id, String idToken, ProviderType provider, String nonce) {
+    public Jwt signInByOIDC(Long id, String idToken, ProviderType provider, String nonce) {
         OauthClient oauthClient = oauthClientHelper.getOauthClient(provider);
         OIDCPublicKeyResponse oidcPublicKeyResponse = oauthClient.getOIDCPublicKey();
         OauthApplicationConfig oauthApplicationConfig = oauthApplicationConfigHelper.getOauthApplicationConfig(provider);
@@ -45,8 +47,10 @@ public Jwt signInByOIDC(String id, String idToken, ProviderType provider, String
                 idToken, oauthApplicationConfig.getAuthorizationUri(),
                 oauthApplicationConfig.getClientId(), nonce, oidcPublicKeyResponse);
 
-        if (oauthSearchService.isExistMember(Long.parseLong(payload.sub()), provider)) {
-            Member member = oauthSearchService.findMemberByOauthIdAndProvider(Long.parseLong(payload.sub()), provider);
+        isValidRequestId(id, Long.parseLong(payload.sub()));
+
+        if (oauthSearchService.isExistMember(id, provider)) {
+            Member member = oauthSearchService.findMemberByOauthIdAndProvider(id, provider);
             return generateToken(JwtUserInfo.from(member));
         } else {
             return null;
@@ -63,10 +67,18 @@ public void signUpByCode() {
 
     }
 
+    private void isValidRequestId(Long id, Long sub) {
+        if (!id.equals(sub)) {
+            throw new GlobalErrorException(OauthException.INVALID_OAUTH_ID);
+        }
+    }
+
     private Jwt generateToken(JwtUserInfo jwtUserInfo) {
         return Jwt.builder()
                 .accessToken(jwtUtil.generateAccessToken(jwtUserInfo))
                 .refreshToken(jwtUtil.generateRefreshToken(jwtUserInfo))
                 .build();
     }
+
+
 }
diff --git a/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthClient.java b/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthClient.java
index 74870334..ac5b0942 100644
--- a/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthClient.java
+++ b/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthClient.java
@@ -1,6 +1,7 @@
 package com.kcy.fitapet.global.common.security.oauth;
 
 import com.kcy.fitapet.global.common.security.oauth.dto.OIDCPublicKeyResponse;
+import org.springframework.cloud.openfeign.FeignClient;
 
 public interface OauthClient {
     OIDCPublicKeyResponse getOIDCPublicKey();
diff --git a/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProvider.java b/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProvider.java
index 4a9fa0d1..1f07bb16 100644
--- a/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProvider.java
+++ b/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProvider.java
@@ -3,7 +3,6 @@
 import com.kcy.fitapet.global.common.security.oauth.dto.OIDCDecodePayload;
 import org.springframework.stereotype.Component;
 
-@Component
 public interface OauthOIDCProvider {
     /**
      * ID Token의 header에서 kid를 추출하는 메서드
diff --git a/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProviderImpl.java b/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProviderImpl.java
index b6f4574d..c8e2d9c0 100644
--- a/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProviderImpl.java
+++ b/src/main/java/com/kcy/fitapet/global/common/security/oauth/OauthOIDCProviderImpl.java
@@ -6,6 +6,7 @@
 import com.kcy.fitapet.global.common.security.jwt.exception.JwtErrorCodeUtil;
 import io.jsonwebtoken.*;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
 
 import java.math.BigInteger;
 import java.security.Key;
@@ -16,6 +17,7 @@
 import java.util.Base64;
 
 @Slf4j
+@Component
 public class OauthOIDCProviderImpl implements OauthOIDCProvider {
     private final String KID = "kid";
     private final String RSA = "RSA";
diff --git a/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoApplicationConfig.java b/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoApplicationConfig.java
index 4316b89b..e60bfb28 100644
--- a/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoApplicationConfig.java
+++ b/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoApplicationConfig.java
@@ -3,6 +3,7 @@
 import com.kcy.fitapet.global.common.security.oauth.OauthApplicationConfig;
 import jakarta.validation.constraints.NotEmpty;
 import lombok.Getter;
+import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.ConfigurationPropertiesBinding;
 import org.springframework.stereotype.Component;
@@ -11,9 +12,10 @@
 import java.util.List;
 
 @Getter
+@Setter
 @Validated
 @Component
-@ConfigurationProperties(prefix = "kakao")
+@ConfigurationProperties(prefix = "oauth2.client.provider.kakao")
 @ConfigurationPropertiesBinding
 public class KakaoApplicationConfig implements OauthApplicationConfig {
     @NotEmpty
diff --git a/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoOauthClient.java b/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoOauthClient.java
index 97740f26..97f8e4cb 100644
--- a/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoOauthClient.java
+++ b/src/main/java/com/kcy/fitapet/global/common/security/oauth/kakao/KakaoOauthClient.java
@@ -9,7 +9,7 @@
 
 @FeignClient(
         name = "KakaoOauthClient",
-        url = "${security.oauth2.client.provider.authorization-uri}",
+        url = "${oauth2.client.provider.kakao.authorization-uri}",
         configuration = KakaoOauthConfig.class
 )
 public interface KakaoOauthClient extends OauthClient {
diff --git a/src/main/java/com/kcy/fitapet/global/config/FeignConfig.java b/src/main/java/com/kcy/fitapet/global/config/FeignConfig.java
index 71f04c43..a69285d7 100644
--- a/src/main/java/com/kcy/fitapet/global/config/FeignConfig.java
+++ b/src/main/java/com/kcy/fitapet/global/config/FeignConfig.java
@@ -1,9 +1,13 @@
 package com.kcy.fitapet.global.config;
 
+import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
+import org.springframework.cloud.commons.httpclient.HttpClientConfiguration;
 import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.cloud.openfeign.FeignAutoConfiguration;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
 @EnableFeignClients(basePackages = "com.kcy.fitapet")
+@ImportAutoConfiguration({FeignAutoConfiguration.class, HttpClientConfiguration.class})
 public class FeignConfig {
 }
diff --git a/src/main/java/com/kcy/fitapet/global/config/RedisConfig.java b/src/main/java/com/kcy/fitapet/global/config/RedisConfig.java
index 8e0c74ce..6d69b3a3 100644
--- a/src/main/java/com/kcy/fitapet/global/config/RedisConfig.java
+++ b/src/main/java/com/kcy/fitapet/global/config/RedisConfig.java
@@ -1,10 +1,14 @@
 package com.kcy.fitapet.global.config;
 
 import com.kcy.fitapet.global.common.redis.sms.SmsCertification;
+import com.kcy.fitapet.global.config.feign.OidcCacheManager;
+import com.kcy.fitapet.global.config.feign.RedisCacheConnectionFactory;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
 import org.springframework.data.redis.cache.RedisCacheConfiguration;
 import org.springframework.data.redis.cache.RedisCacheManager;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
@@ -21,6 +25,7 @@
 
 @Configuration
 @EnableRedisRepositories
+@EnableCaching
 public class RedisConfig {
     @Value("${spring.data.redis.host}")
     private String host;
@@ -28,6 +33,26 @@ public class RedisConfig {
     private int port;
 
     @Bean
+    @Primary
+    public CacheManager redisCacheManager(
+            @RedisCacheConnectionFactory RedisConnectionFactory cf) {
+        RedisCacheConfiguration redisCacheConfiguration =
+                RedisCacheConfiguration.defaultCacheConfig()
+                        .serializeKeysWith(
+                                RedisSerializationContext.SerializationPair.fromSerializer(
+                                        new StringRedisSerializer()))
+                        .serializeValuesWith(
+                                RedisSerializationContext.SerializationPair.fromSerializer(
+                                        new GenericJackson2JsonRedisSerializer()))
+                        .entryTtl(Duration.ofHours(1L));
+
+        return RedisCacheManager.RedisCacheManagerBuilder.fromConnectionFactory(cf)
+                .cacheDefaults(redisCacheConfiguration)
+                .build();
+    }
+
+    @Bean
+    @RedisCacheConnectionFactory
     public RedisConnectionFactory redisConnectionFactory() {
         RedisStandaloneConfiguration config = new RedisStandaloneConfiguration(host, port);
 //        config.setPassword(); // redis 패스워드 설정 시, 주석 해제
@@ -46,6 +71,7 @@ public RedisTemplate<String, SmsCertification> redisTemplate() {
     }
 
     @Bean
+    @OidcCacheManager
     public CacheManager oidcCacheManger(RedisConnectionFactory cf) {
         RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig()
                 .serializeKeysWith(
diff --git a/src/main/java/com/kcy/fitapet/global/config/feign/OidcCacheManager.java b/src/main/java/com/kcy/fitapet/global/config/feign/OidcCacheManager.java
new file mode 100644
index 00000000..403e8caf
--- /dev/null
+++ b/src/main/java/com/kcy/fitapet/global/config/feign/OidcCacheManager.java
@@ -0,0 +1,13 @@
+package com.kcy.fitapet.global.config.feign;
+
+import org.springframework.beans.factory.annotation.Qualifier;
+
+import java.lang.annotation.*;
+
+@Target({ElementType.FIELD, ElementType.PARAMETER, ElementType.METHOD,
+    ElementType.TYPE, ElementType.ANNOTATION_TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Qualifier("oidcCacheManager")
+public @interface OidcCacheManager {
+}
diff --git a/src/main/java/com/kcy/fitapet/global/config/feign/RedisCacheConnectionFactory.java b/src/main/java/com/kcy/fitapet/global/config/feign/RedisCacheConnectionFactory.java
new file mode 100644
index 00000000..0c02b36f
--- /dev/null
+++ b/src/main/java/com/kcy/fitapet/global/config/feign/RedisCacheConnectionFactory.java
@@ -0,0 +1,13 @@
+package com.kcy.fitapet.global.config.feign;
+
+import org.springframework.beans.factory.annotation.Qualifier;
+
+import java.lang.annotation.*;
+
+@Target({ElementType.FIELD, ElementType.PARAMETER, ElementType.METHOD,
+        ElementType.TYPE, ElementType.ANNOTATION_TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Qualifier("redisCacheConnectionFactory")
+public @interface RedisCacheConnectionFactory {
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 2113df1a..f41ee622 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -38,21 +38,18 @@ spring:
     resources:
       add-mappings: false
 
-  security:
-    oauth2:
-      client:
-        provider:
-          kakao:
-            authorization-uri: ${KAKAO_AUTH_URI}
-        registration:
-            kakao:
-                client-id: ${KAKAO_CLIENT_ID}
-                client-secret: ${KAKAO_CLIENT_SECRET}
-                client-name: Kakao
-                scope:
-                  - profile_nickname
-                  - profile_image
-                  - account_email
+oauth2:
+  client:
+    provider:
+      kakao:
+        authorization-uri: ${KAKAO_AUTH_URI}
+        client-id: ${KAKAO_CLIENT_ID}
+        client-secret: ${KAKAO_CLIENT_SECRET}
+        client-name: Kakao
+        scope:
+          - profile_nickname
+          - profile_image
+          - account_email
 
 
 feign: