Active NPI
Nicole Ambrosio, PPSC
- Social Worker
- San Francisco, CA
National Provider Identifier
1689538142
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- Practice address
- 125 Excelsior Ave
San Francisco, CA 94112-2041 - Phone
- (415) 469-4739
- NPI assigned
- Dec 10, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| School Social Worker | 1041S0200X | 230112166 | CA | |
| Social Worker | 104100000X | CA | Primary |
Addresses
Primary practice location
125 Excelsior Ave
San Francisco, CA 94112-2041
Mailing address
1515 Quintara St
San Francisco, CA 94116-1273
Phone (415) 242-2615
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 |
|---|---|---|---|
| 230112166 | CA | MD | School Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| San Francisco Unified School District | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Ambulatory Family Planning Facility
- San Francisco, CA
- NPI 1699837781
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765324800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765324800000",
"number": "1689538142",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1515 QUINTARA ST",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941161273",
"telephone_number": "415-242-2615"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "125 EXCELSIOR AVE",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941122041",
"telephone_number": "415-469-4739"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AMBROSIO",
"first_name": "NICOLE",
"credential": "PPSC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-12-10",
"last_updated": "2025-12-10",
"certification_date": "2025-12-10",
"status": "A"
},
"taxonomies": [
{
"code": "1041S0200X",
"taxonomy_group": "",
"desc": "Social Worker, School",
"state": "CA",
"license": "230112166",
"primary": false
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "CA",
"license": null,
"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 Dec 10, 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.