NPI age
19 years
Enumerated 2007-01-12
● Active
Type 1 · Individual
MR. James Michael Houston SR., PA-C
Houston is 1 of 99 physician assistant providers in San Antonio and 1 of 1890 in Texas.
Primary specialty
Physician Assistant
Plus 2 subspecialties
Licensed in
TX, NJ, NY
3 states
Status
Active
No deactivations on record
Last NPPES update
2010-12-13
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1890 active physician assistant providers in Texas.
NPI age
19 years
↑ 8 yr above median (11 yr)
State licenses
3 states
Top 94% — 5% of peers are multi-state
Subspecialties
0
32% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
525 Oak Centre Dr, Suite 100
San Antonio, TX 782583944
Mailing address
1322 Cougar Run
San Antonio, TX 782583451
Specialties
-
Physician Assistant PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 34 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 →
- 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.