Active NPI
Utsav Patwardhan, M.D.
- General Practice Physician
- San Diego, CA
National Provider Identifier
1922535640
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- License
- 34747
- Practice address
- 34800 Bob Wilson Dr
San Diego, CA 92134-1098 - Phone
- (619) 532-7599
- Fax
- (619) 532-7673
- NPI assigned
- May 11, 2017
- 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 |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | 34747 | NE | Primary |
Addresses
Primary practice location
34800 Bob Wilson Dr
San Diego, CA 92134-1098
Mailing address
34800 Bob Wilson Dr
San Diego, CA 92134-1098
Phone (619) 532-7599
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 34747 | NE | MD | General Practice Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1494460800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755129600000",
"number": "1922535640",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "34800 BOB WILSON DR",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921341098",
"telephone_number": "619-532-7599",
"fax_number": "619-532-7673"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "34800 BOB WILSON DR",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921341098",
"telephone_number": "619-532-7599",
"fax_number": "619-532-7673"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PATWARDHAN",
"first_name": "UTSAV",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-05-11",
"last_updated": "2025-08-14",
"certification_date": "2025-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "NE",
"license": "34747",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.