Jameaka Hamilton, M.D.
Jameaka Hamilton, M.D. is a Maternal & Fetal Medicine Physician in Fort Sam Houston, TX, registered under NPI 1003357278.
Getting there
Here is what surrounds this office in Fort Sam Houston, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.38 mi away.
Getting here and what is nearby
Hotel Holiday Inn Express Powless House 621 ft ~3 min
Parking 0.31 mi ~7 min
Parking 0.36 mi ~8 min
Parking 0.38 mi ~8 min
Hotel Super 8 0.43 mi ~9 min
Hotel Quality Inn & Suites I-35 Near AT&T Center 0.52 mi ~11 min
3817 North Pan Am Expressway, San Antonio 78219
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 |
|---|---|---|
| 0101266046 | VA | Maternal & Fetal Medicine Physician primary |
This provider holds licence 0101266046 issued in VA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Maternal & Fetal Medicine covers
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies. NUCC Health Care Provider Taxonomy, code 207VM0101X
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 | 1003357278 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 20, 2017 |
| Last updated | Jul 30, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
3551 ROGER BROOKE DR Fort Sam Houston, TX 78234 (210) 916-4141 |
| Mailing address |
4700 LAS VEGAS BLVD N Nellis Afb, NV 89191 |
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 | 3 | 5 | 7 | 2 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 5 | 5 | 2 | 5 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.