diff --git a/ddl/schema.sql b/ddl/schema.sql
index 271005d..82624fe 100644
--- a/ddl/schema.sql
+++ b/ddl/schema.sql
@@ -7,10 +7,12 @@
         oid bigint not null,
         updated_at timestamp(6) not null,
         updated_oid bigint,
-        role varchar(40) not null check (role in ('MEMBER','ADMIN','USER','SYSTEM_ADMIN')),
+        role varchar(40) not null check (role in ('MEMBER','ADMIN','SYSTEM_ADMIN')),
+        name varchar(100) not null,
         password varchar(100) not null,
         user_id varchar(100) not null,
         refresh_token varchar(200),
+        email varchar(255) not null,
         primary key (oid)
     );
 
diff --git a/src/main/java/com/bio/bio_backend/domain/base/member/dto/CreateMemberRequestDto.java b/src/main/java/com/bio/bio_backend/domain/base/member/dto/CreateMemberRequestDto.java
index f3bafc6..a019624 100644
--- a/src/main/java/com/bio/bio_backend/domain/base/member/dto/CreateMemberRequestDto.java
+++ b/src/main/java/com/bio/bio_backend/domain/base/member/dto/CreateMemberRequestDto.java
@@ -6,6 +6,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Email;
 
 @Data
 @Builder
@@ -18,4 +19,11 @@ public class CreateMemberRequestDto {
     
     @NotBlank(message = "비밀번호는 필수입니다.")
     private String password;
+    
+    @NotBlank(message = "사용자명은 필수입니다.")
+    private String name;
+    
+    @NotBlank(message = "이메일은 필수입니다.")
+    @Email(message = "올바른 이메일 형식이 아닙니다.")
+    private String email;
 }
diff --git a/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java b/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java
index 04b689f..431d02a 100644
--- a/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java
+++ b/src/main/java/com/bio/bio_backend/domain/base/member/dto/MemberDto.java
@@ -22,6 +22,8 @@ public class MemberDto implements UserDetails {
     private Long oid;
     private String userId;
     private String password;
+    private String name;
+    private String email;
     private MemberRole role;
     private Boolean useFlag;
     private String refreshToken;
@@ -39,21 +41,11 @@ public class MemberDto implements UserDetails {
         return this.userId;
     }
     
-    @Override
-    public boolean isAccountNonExpired() {
-        return true;
-    }
-    
     @Override
     public boolean isAccountNonLocked() {
         return this.useFlag != null && this.useFlag;
     }
     
-    @Override
-    public boolean isCredentialsNonExpired() {
-        return true;
-    }
-    
     @Override
     public boolean isEnabled() {
         return this.useFlag != null && this.useFlag;
diff --git a/src/main/java/com/bio/bio_backend/domain/base/member/entity/Member.java b/src/main/java/com/bio/bio_backend/domain/base/member/entity/Member.java
index cc544a0..2790ae5 100644
--- a/src/main/java/com/bio/bio_backend/domain/base/member/entity/Member.java
+++ b/src/main/java/com/bio/bio_backend/domain/base/member/entity/Member.java
@@ -30,6 +30,12 @@ public class Member extends BaseEntity {
     @Column(name = "password", nullable = false, length = 100)
     private String password;
 
+    @Column(name = "name", nullable = false, length = 100)
+    private String name;
+
+    @Column(name = "email", nullable = false, length = 255)
+    private String email;
+
     @Enumerated(EnumType.STRING)
     @Column(name = "role", nullable = false, length = 40)
     private MemberRole role;
diff --git a/src/main/java/com/bio/bio_backend/domain/base/member/enums/MemberRole.java b/src/main/java/com/bio/bio_backend/domain/base/member/enums/MemberRole.java
index bfce8bd..d005375 100644
--- a/src/main/java/com/bio/bio_backend/domain/base/member/enums/MemberRole.java
+++ b/src/main/java/com/bio/bio_backend/domain/base/member/enums/MemberRole.java
@@ -12,7 +12,6 @@ public enum MemberRole {
     
     MEMBER("MEMBER", "일반 회원"),
     ADMIN("ADMIN", "관리자"),
-    USER("USER", "사용자"),
     SYSTEM_ADMIN("SYSTEM_ADMIN", "시스템 관리자");
     
     private final String value;
diff --git a/src/main/java/com/bio/bio_backend/domain/base/member/service/MemberServiceImpl.java b/src/main/java/com/bio/bio_backend/domain/base/member/service/MemberServiceImpl.java
index 4b3b077..f6491db 100644
--- a/src/main/java/com/bio/bio_backend/domain/base/member/service/MemberServiceImpl.java
+++ b/src/main/java/com/bio/bio_backend/domain/base/member/service/MemberServiceImpl.java
@@ -43,15 +43,17 @@ public class MemberServiceImpl implements MemberService {
 
     @Override
     @Transactional
-    public MemberDto createMember(MemberDto memberDTO) {
+    public MemberDto createMember(MemberDto memberDto) {
         // userId 중복 체크
-        if (memberRepository.existsByUserId(memberDTO.getUserId())) {
+        if (memberRepository.existsByUserId(memberDto.getUserId())) {
             throw new ApiException(ApiResponseCode.USER_ID_DUPLICATE);
         }
         
         Member member = Member.builder()
-                .userId(memberDTO.getUserId())
-                .password(bCryptPasswordEncoder.encode(memberDTO.getPassword()))
+                .userId(memberDto.getUserId())
+                .password(bCryptPasswordEncoder.encode(memberDto.getPassword()))
+                .name(memberDto.getName())
+                .email(memberDto.getEmail())
                 .role(MemberRole.getDefault())
                 .build();