Active NPI
Allan Bruce Chinen, M.D.
- Psychiatry Physician
- San Francisco, CA
National Provider Identifier
1780671586
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 0G43020
- Practice address
- 525 Irving St
San Francisco, CA 94122-2599 - Phone
- (415) 564-3337
- Fax
- (415) 564-3337
- NPI assigned
- Oct 5, 2005
- Last updated
- Jul 13, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 0G43020 | CA | Primary |
Addresses
Primary practice location
525 Irving St
San Francisco, CA 94122-2599
Mailing address
525 Irving St
San Francisco, CA 94122-2599
Phone (415) 564-3337
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0G43020 | Other | CA | MEDICAL LICENSE |
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0G43020 | CA | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128470400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1780671586",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "525 IRVING ST",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941222599",
"telephone_number": "415-564-3337",
"fax_number": "415-564-3337"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "525 IRVING ST",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941222599",
"telephone_number": "415-564-3337",
"fax_number": "415-564-3337"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHINEN",
"first_name": "ALLAN",
"middle_name": "BRUCE",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-10-05",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "CA",
"license": "0G43020",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL LICENSE",
"identifier": "0G43020",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}Other providers in San Francisco, CA
- Ruth Ann Chincanchan
- Jennifer Alejandra Chinchilla Perez, MD
- Clarissa Adrianna Chinchilla
- Melanie Chinchilla, PHD
- Felix Manuel Chinea, M.D.
- Chinese Community Health Care Association
- Chinese Community Health Plan
- Chinese Community Health Services
- Chinese Hospital (Chinese Hospital East West Health Services)
- Chinese Hospital Association (Chinese Hospital)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.