Active NPI
Darren Drew Thomas, M.D.
- Orthopaedic Hand Surgery Physician
- San Diego, CA
National Provider Identifier
1770768822
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Hand Surgery Physician
- License
- A121934
- Practice address
- 34800 Bob Wilson Dr
San Diego, CA 92134-1098 - Phone
- (619) 532-8473
- NPI assigned
- Jan 8, 2008
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | A121934 | CA | |
| Orthopaedic Hand Surgery Physician | 207XS0106X | A121934 | CA | Primary |
Addresses
Primary practice location
34800 Bob Wilson Dr
San Diego, CA 92134-1098
Mailing address
10020 Fuerte Dr
La Mesa, CA 91941-4318
Phone (619) 532-8473
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| A121934 | Medicaid | CA | |
| NC3053 | Medicaid | SC | |
| 2017-00988 | Other | NC | 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 |
|---|---|---|---|
| A121934 | CA | MD | Orthopaedic Hand Surgery Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1199750400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771977600000",
"number": "1770768822",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10020 FUERTE DR",
"city": "LA MESA",
"state": "CA",
"postal_code": "919414318",
"telephone_number": "619-532-8473"
},
{
"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": "619-532-8473"
}
],
"practiceLocations": [],
"basic": {
"last_name": "THOMAS",
"first_name": "DARREN",
"middle_name": "DREW",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-01-08",
"last_updated": "2026-02-25",
"certification_date": "2026-02-25",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "CA",
"license": "A121934",
"primary": false
},
{
"code": "207XS0106X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Hand Surgery",
"state": "CA",
"license": "A121934",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "A121934",
"state": "CA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "NC3053",
"state": "SC"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL LICENSE",
"identifier": "2017-00988",
"state": "NC"
}
],
"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 Feb 25, 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.