Active NPI
David Jiang, MD
- Surgery Physician
- San Francisco, CA
National Provider Identifier
1477014645
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 125.074290
- Practice address
- 513 Parnassus Ave # S321
San Francisco, CA 94143-2205 - Phone
- (415) 476-1239
- NPI assigned
- Mar 28, 2019
- 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 |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 125.074290 | IL | Primary |
Addresses
Primary practice location
513 Parnassus Ave # S321
San Francisco, CA 94143-2205
Mailing address
513 Parnassus Ave # S321
San Francisco, CA 94143-2205
Phone (415) 476-1239
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20190628001976 | IL | Order and Referring Only - General Surgery | 5799019444 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 125.074290 | IL | MD | Surgery Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553731200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782000000000",
"number": "1477014645",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "513 PARNASSUS AVE # S321",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432205",
"telephone_number": "415-476-1239"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "513 PARNASSUS AVE # S321",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432205",
"telephone_number": "415-476-1239"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JIANG",
"first_name": "DAVID",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2019-03-28",
"last_updated": "2026-06-21",
"certification_date": "2026-06-21",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "IL",
"license": "125.074290",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.