NPI age
14 years
Enumerated 2011-06-09
● Active
Type 1 · Individual
DR. Gilberto Aaron Nieves JR., M.D.
Nieves is 1 of 4 general practice providers in Fort Cavazos and 1 of 2087 in Texas.
Primary specialty
General Practice
Plus 1 subspecialty
Licensed in
HI, NC
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-08-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2087 active general practice providers in Texas.
NPI age
14 years
↑ 4 yr above median (10 yr)
State licenses
2 states
Top 95% — 4% of peers are multi-state
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2011 → 2026
2011-06Enumerated in NPPES
2011
2026
Where they practice
Practice location
Carl R Darnall Army Medical Center, 590 Medical Center Road, Bldg 36065
Fort Cavazos, TX 76544
Mailing address
Carl R Darnall Army Medical Center, 590 Medical Center Road, Bldg 36065
Fort Cavazos, TX 76544
Specialties
-
General Practice PrimaryA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 | VAD000 | UPIN |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.