Selina Martinez, DO
Selina Martinez, DO is a Family Medicine Physician in Napa, CA, registered under NPI 1003565185. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Napa, based on OpenStreetMap data collected Oct 6, 2026. Parking is available about 0.39 mi away at Trancas Street Park and Ride. There is EV charging 0.39 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.42 mi away. A pharmacy sits 0.20 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Coffee Starbucks 515 ft ~2 min
Grocery Safeway 533 ft ~3 min
Convenience Loop 654 ft ~3 min
Pharmacy Safeway 611 ft ~3 min
Restaurant Jack in the Box 639 ft ~3 min
Gas station Shell 724 ft ~3 min
Parking 812 ft ~4 min
Pharmacy Walgreens 768 ft ~3 min
Restaurant Chipotle 870 ft ~4 min
Transit 971 ft ~4 min
Restaurant Wendy's 949 ft ~4 min
Pharmacy CVS Pharmacy 0.20 mi ~4 min
Convenience Speedway 0.23 mi ~5 min
Gas station Speedway 0.23 mi ~5 min
Grocery Trader Joe's 0.23 mi ~5 min
3654 Bel Aire Plaza, Napa 94558
Mo-Su 08:00-21:00
Grocery Lucky 0.24 mi ~5 min
EV charging Tesla Supercharger 0.25 mi ~5 min
EV charging eVgo 0.25 mi ~6 min
Coffee Starbucks 0.29 mi ~6 min
Hotel Chablis Inn 0.32 mi ~7 min
3360 Solano Avenue, NAPA 94558
Hotel Motel 6 Napa 0.32 mi ~7 min
Parking 0.33 mi ~7 min
3281 Solano Avenue, Napa 94
EV charging 0.39 mi ~8 min
Parking Trancas Street Park and Ride 0.39 mi ~8 min
W. of Rte. 29 at N.W. quad of Solano Ave./Redwood Rd., NAPA 94558
Coffee Starbucks 0.40 mi ~8 min
Gas station Chevron 0.40 mi ~8 min
3080 Jefferson Street, Napa
Transit 0.41 mi ~9 min
Transit 0.42 mi ~9 min
Convenience Kwikee Mart 0.45 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 20A24057 | CA | Family Medicine Physician primary |
| DR0072968 | CO | Family Medicine Physician |
Licences are recorded in 2 states: CA, CO. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Family Practice
- PAC ID
- 4284014408
- Enrollment ID
- I20250904003644
Medicare enrolment is recorded as approved under the provider type Practitioner - Family Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: California and Colorado. The practice address on file is in Napa, CA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- 20A24057
- Specialty
- Family Medicine Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | 20A24057 | CA | primary |
| 207Q00000X | Family Medicine Physician | DR0072968 | CO | |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003565185 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 23, 2022 |
| Last updated | Sep 1, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | DO |
| Practice address |
3285 CLAREMONT WAY Napa, CA 94558 (707) 258-2500 |
| Other identifiers |
029651
· Other (CO) 9000206462 · Medicaid (CO) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 6 | 5 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 6 | 1 | 1 | 7 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.