NPI age
19 years
Enumerated 2006-09-06
● Active
Type 1 · Individual
DR. Thomas M Brown, MD
Brown is 1 of 391 psychiatry & neurology providers in San Antonio and 1 of 4391 in Texas.
Primary specialty
Psychiatry & Neurology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-12-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 4391 active psychiatry & neurology providers in Texas.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
1
In the 34% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-09Enumerated in NPPES
2006
2026
Where they practice
Practice location
7400 Merton Minter St
San Antonio, TX 782294404
Mailing address
6110 First Colony
San Antonio, TX 782405342
Specialties
-
Psychiatry & Neurology PrimaryA Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders...
-
CounselorDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 742112008 | VA EMPLOYEE IDENTIFICATIO |
Practice context
Part of a multi-provider practice. 1919 other active providers share this practice address in NPPES.
Recently enumerated nearby: 6 new psychiatry & neurology providers have been added in San Antonio in the last 180 days.
See all →
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Request a quote →How to verify this provider
- 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.