Active NPI
Robert Kensic
- Anesthesiology Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- A23839
- Practice address
- 450 Stanyan Street
San Francisco, CA 94117 - Phone
- (415) 668-1000
- NPI assigned
- Jun 6, 2006
- 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 |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | A23839 | CA | Primary |
Addresses
Primary practice location
450 Stanyan Street
San Francisco, CA 94117
Mailing address
PO Box 7096
Stockton, CA 95267
Phone (209) 956-7725
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A238390 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- University of California, San Francisco School of Medicine, 1969
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
900 Hyde St
San Francisco, CA 94109-4806
Phone (415) 353-6000
Hospital & facility affiliations
- UCSF Health St. Mary'S Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A23839 | CA | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anesthesiologists' Medical Group of San Francisco, Inc. | Anesthesiology | Current | Accepting new patients |
| Robert J Kensic MD Apc | Anesthesiology | Past | Accepting new patients |
Locations
900 Hyde St
#C
San Francisco, CA 94109
Phone (415) 353-6000
450 Stanyan St
San Francisco, CA 94117
Phone (415) 668-1000
900 Hyde St
San Francisco, CA 94109
Phone (415) 353-6000
Interoperability endpoints
- rkensic433895@direct-ucsfmedicalcenter.org
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.
-
- Anesthesiology Physician
- San Francisco, CA
- NPI 1154379436
-
- Anesthesiology Physician
- San Francisco, CA
- NPI 1497798003
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Francisco, CA
- NPI 1174667158
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149552000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1295775740",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7096",
"city": "STOCKTON",
"state": "CA",
"postal_code": "95267",
"telephone_number": "209-956-7725",
"fax_number": "209-956-7733"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 STANYAN STREET",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "94117",
"telephone_number": "415-668-1000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KENSIC",
"first_name": "ROBERT",
"name_prefix": "Mr.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-06",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "CA",
"license": "A23839",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00A238390",
"state": "CA"
}
],
"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 Jul 13, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.