diff --git a/etc/firebase-admin.auth.api.md b/etc/firebase-admin.auth.api.md
index c47f4f170f..1300fea965 100644
--- a/etc/firebase-admin.auth.api.md
+++ b/etc/firebase-admin.auth.api.md
@@ -232,8 +232,15 @@ export interface CreatePhoneMultiFactorInfoRequest extends BaseCreateMultiFactor
 }
 
 // @public
-export interface CreateRequest extends UpdateRequest {
+export interface CreateRequest {
+    disabled?: boolean;
+    displayName?: string;
+    email?: string;
+    emailVerified?: boolean;
     multiFactor?: MultiFactorCreateSettings;
+    password?: string;
+    phoneNumber?: string;
+    photoURL?: string;
     uid?: string;
 }
 
diff --git a/src/auth/auth-config.ts b/src/auth/auth-config.ts
index 3310a8441e..7e5c1a8b63 100644
--- a/src/auth/auth-config.ts
+++ b/src/auth/auth-config.ts
@@ -231,7 +231,43 @@ export interface UserProvider {
  * Interface representing the properties to set on a new user record to be
  * created.
  */
-export interface CreateRequest extends UpdateRequest {
+export interface CreateRequest {
+
+  /**
+   * Whether or not the user is disabled: `true` for disabled;
+   * `false` for enabled.
+   */
+  disabled?: boolean;
+
+  /**
+   * The user's display name.
+   */
+  displayName?: string;
+
+  /**
+   * The user's primary email.
+   */
+  email?: string;
+
+  /**
+   * Whether or not the user's primary email is verified.
+   */
+  emailVerified?: boolean;
+
+  /**
+   * The user's unhashed password.
+   */
+  password?: string;
+
+  /**
+   * The user's primary phone number.
+   */
+  phoneNumber?: string;
+
+  /**
+   * The user's photo URL.
+   */
+  photoURL?: string;
 
   /**
    * The user's `uid`.