NPI age
13 years
Enumerated 2013-01-07
● Active
Type 1 · Individual
DR. Alex John Holt, DO
Holt is 1 of 5 internal medicine providers in Jbsa Ft Sam Houston and 1 of 1069 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
MO
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-05-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1069 active internal medicine providers in Texas.
NPI age
13 years
↓ 5 yr below median (18 yr)
State licenses
1 state
22% of peers hold multiple states
Subspecialties
2
In the 52% of peers with subspecialties
NPI lifetime · 2013 → 2026
2013-01Enumerated in NPPES
2013
2026
Where they practice
Practice location
3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 782344504
Mailing address
3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 782344504
Specialties
-
Internal Medicine PrimaryAn internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
-
General PracticeA physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MO) | 2021039829 | MISSOURI STATE BOARD OF REGISTRATION FOR THE HEALING ARTS |
Practice context
Part of a multi-provider practice. 623 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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