diff --git a/AUTHORS b/AUTHORS
index 3443635b6..52a3693af 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -60,6 +60,7 @@ Hasan Ramezani
 Hiroki Kiyohara
 Hossein Shakiba
 Islam Kamel
+Ivan Lukyanets
 Jadiel Teófilo
 Jens Timmerman
 Jerome Leclanche
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45414b083..d9fe0ac91 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,6 +32,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * #1337 Gracefully handle expired or deleted refresh tokens, in `validate_user`.
 * #1350 Support Python 3.12 and Django 5.0
 * #1249 Add code_challenge_methods_supported property to auto discovery information, per [RFC 8414 section 2](https://www.rfc-editor.org/rfc/rfc8414.html#page-7)
+* #1328 Adds the ability to define how to store a user profile
 
 
 ### Fixed
diff --git a/docs/oidc.rst b/docs/oidc.rst
index bbb4651bd..ac9c97161 100644
--- a/docs/oidc.rst
+++ b/docs/oidc.rst
@@ -404,6 +404,17 @@ In the docs below, it assumes that you have mounted the
 the URLs accordingly.
 
 
+Define where to store the profile
+=================================
+
+.. py:function:: OAuth2Validator.get_or_create_user_from_content(content)
+
+An optional layer to define where to store the profile in ``UserModel`` or a separate model. For example ``UserOAuth``, where ``user = models.OneToOneField(UserModel)``.
+
+The function is called after checking that the username is present in the content.
+
+:return: An instance of the ``UserModel`` representing the user fetched or created.
+
 ConnectDiscoveryInfoView
 ~~~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/oauth2_provider/oauth2_validators.py b/oauth2_provider/oauth2_validators.py
index cecb843c5..829cde25f 100644
--- a/oauth2_provider/oauth2_validators.py
+++ b/oauth2_provider/oauth2_validators.py
@@ -333,6 +333,17 @@ def validate_client_id(self, client_id, request, *args, **kwargs):
     def get_default_redirect_uri(self, client_id, request, *args, **kwargs):
         return request.client.default_redirect_uri
 
+    def get_or_create_user_from_content(self, content):
+        """
+        An optional layer to define where to store the profile in `UserModel` or a separate model. For example `UserOAuth`, where `user = models.OneToOneField(UserModel)` .
+
+        The function is called after checking that username is in the content.
+
+        Returns an UserModel instance;
+        """
+        user, _ = UserModel.objects.get_or_create(**{UserModel.USERNAME_FIELD: content["username"]})
+        return user
+
     def _get_token_from_authentication_server(
         self, token, introspection_url, introspection_token, introspection_credentials
     ):
@@ -383,9 +394,7 @@ def _get_token_from_authentication_server(
 
         if "active" in content and content["active"] is True:
             if "username" in content:
-                user, _created = UserModel.objects.get_or_create(
-                    **{UserModel.USERNAME_FIELD: content["username"]}
-                )
+                user = self.get_or_create_user_from_content(content)
             else:
                 user = None
 
diff --git a/tests/test_oauth2_validators.py b/tests/test_oauth2_validators.py
index cb734a9b2..ca80aedb0 100644
--- a/tests/test_oauth2_validators.py
+++ b/tests/test_oauth2_validators.py
@@ -335,6 +335,14 @@ def test_save_bearer_token__with_new_token__calls_methods_to_create_access_and_r
         assert create_access_token_mock.call_count == 1
         assert create_refresh_token_mock.call_count == 1
 
+    def test_get_or_create_user_from_content(self):
+        content = {"username": "test_user"}
+        UserModel.objects.filter(username=content["username"]).delete()
+        user = self.validator.get_or_create_user_from_content(content)
+
+        self.assertIsNotNone(user)
+        self.assertEqual(content["username"], user.username)
+
 
 class TestOAuth2ValidatorProvidesErrorData(TransactionTestCase):
     """These test cases check that the recommended error codes are returned