Active NPI
Tuan Tinsley, CADTP SUDRC
- Addiction (Substance Use Disorder) Counselor
- Los Angeles, CA
National Provider Identifier
1285524041
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 21783
- Practice address
- 2521 Long Beach Ave
Los Angeles, CA 90058-1324 - Phone
- (213) 529-0963
- NPI assigned
- Jul 3, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 21783 | CA | Primary |
Addresses
Primary practice location
2521 Long Beach Ave
Los Angeles, CA 90058-1324
Mailing address
11741 Brimley St
Norwalk, CA 90650-3904
Phone (562) 474-4151
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 |
|---|---|---|---|
| 21783 | CA | MD | Gerontology Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1751500800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751500800000",
"number": "1285524041",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11741 BRIMLEY ST",
"city": "NORWALK",
"state": "CA",
"postal_code": "906503904",
"telephone_number": "562-474-4151"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2521 LONG BEACH AVE",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900581324",
"telephone_number": "213-529-0963"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TINSLEY",
"first_name": "TUAN",
"credential": "CADTP SUDRC",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2025-07-03",
"last_updated": "2025-07-03",
"certification_date": "2025-07-03",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "CA",
"license": "21783",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 3, 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.