Active NPI
Axel Bulutoglu
- Clinical Social Worker
- San Leandro, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCSW130162
- Practice address
- 400 Estudillo Ave
San Leandro, CA 94577-4999 - Phone
- (510) 352-9200
- NPI assigned
- Oct 18, 2016
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Rehabilitation Practitioner | 225400000X | |||
| Case Manager/Care Coordinator | 171M00000X | |||
| Clinical Social Worker | 1041C0700X | LCSW130162 | CA | Primary |
Addresses
Primary practice location
400 Estudillo Ave
San Leandro, CA 94577-4999
Mailing address
400 Estudillo Ave
San Leandro, CA 94577-4999
Other practice location 1
2641 Inyo Ave
Oakland, CA 94601-1323
Phone (650) 646-8544
Other practice location 2
545 Estudillo Ave
San Leandro, CA 94577-4611
Phone (510) 746-7480
Other names 1
- Aylin Bulutoglu
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LCSW130162 | CA | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Subacute Treatment for Adolescent Rehabilitation Services, Inc. | Case Manager/Care Coordinator | Current | Accepting new patients |
| Subacute Treatment for Adolescent Rehabilitation Services, Inc. | Current | Accepting new patients |
Locations
400 Estudillo Ave
San Leandro, CA 94577
Phone (510) 352-9200
545 Estudillo Ave
San Leandro, CA 94577
Phone (510) 352-9200
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Community/Behavioral Health Agency
- San Leandro, CA
- NPI 1184748915
-
- Community/Behavioral Health Agency
- San Leandro, CA
- NPI 1205992096
Case Manager/Care Coordinator
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1476748800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756080000000",
"number": "1750832440",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "400 ESTUDILLO AVE",
"city": "SAN LEANDRO",
"state": "CA",
"postal_code": "945774999"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "400 ESTUDILLO AVE",
"city": "SAN LEANDRO",
"state": "CA",
"postal_code": "945774999",
"telephone_number": "510-352-9200"
}
],
"practiceLocations": [
{
"address_1": "2641 Inyo Ave",
"address_purpose": "LOCATION",
"city": "Oakland",
"state": "CA",
"postal_code": "946011323",
"country_code": "US",
"telephone_number": "650-646-8544",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "545 Estudillo Ave",
"address_purpose": "LOCATION",
"city": "San Leandro",
"state": "CA",
"postal_code": "945774611",
"country_code": "US",
"telephone_number": "510-746-7480",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BULUTOGLU",
"first_name": "AXEL",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-10-18",
"last_updated": "2025-08-25",
"certification_date": "2025-08-25",
"status": "A"
},
"taxonomies": [
{
"code": "225400000X",
"taxonomy_group": "",
"desc": "Rehabilitation Practitioner",
"state": null,
"license": null,
"primary": false
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": null,
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCSW130162",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "AYLIN",
"last_name": "BULUTOGLU",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in San Leandro, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.