David Ramos, MD
David Ramos, MD is a Family Medicine Physician in San Antonio, TX, registered under NPI 1003091976. 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 San Antonio, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 858 ft away. A pharmacy sits 0.31 mi from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Parking 406 ft ~2 min
Restaurant McDonald's 402 ft ~2 min
3033 Nogalitos Street, San Antonio 78225
05:00-01:00
Parking 708 ft ~3 min
Convenience Superior Mini Mart 727 ft ~3 min
3223 Nogalitos Street, San Antonio 78225
Parking 858 ft ~4 min
Restaurant DQ Grill & Chill 911 ft ~4 min
3301 Nogalitos Street, San Antonio 78225
10:00-23:00
Grocery Poco Loco Supermercado 0.26 mi ~6 min
3414 Nogalitos Street, San Antonio 78225
07:00-22:00
Pharmacy Walgreens 0.31 mi ~7 min
2710 Nogalitos Street, San Antonio 78225
Mo-Fr 09:00-13:30, 14:00-20:00; Sa 09:00-13:30, 14:00-17:00
Convenience Circle K 0.35 mi ~8 min
2601 Nogalitos Street, San Antonio 78225
06:00-24:00
Gas station Valero 0.35 mi ~8 min
Restaurant El Itacate 0.42 mi ~9 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 |
|---|---|---|
| N7743 | TX | Family Medicine Physician primary |
This provider holds licence N7743 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Family Practice
- PAC ID
- 0547453573
- Enrollment ID
- I20101021001236
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.
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
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 | 1003091976 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 9, 2008 |
| Last updated | Apr 14, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | MD |
| Practice address |
3110 NOGALITOS SUITE 105 San Antonio, TX 78225 (210) 533-0257 Fax (210) 534-0890 |
| Other identifiers |
12157431
· Other (TX) 217279303 · Medicaid (TX) TX N7743 · Other (TX) TXB153357 · Other (TX) |
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 | 0 | 9 | 1 | 9 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 9 | 2 | 9 | 5 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
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.