NPI age
7 years
Enumerated 2018-12-05
● Active
Type 1 · Individual
Joe Alfred Martinez, AG-ACNP
Martinez is 1 of 396 nurse practitioner providers in San Antonio and 1 of 5264 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-04-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 5264 active nurse practitioner providers in Texas.
NPI age
7 years
≈ at median (8 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2018 → 2026
2018-12Enumerated in NPPES
2018
2026
Where they practice
Practice location
3011 W Loop 1604 N Ste 310
San Antonio, TX 782513963
Mailing address
Po Box 5730
Belfast, ME 049155700
Specialties
-
Nurse Practitioner Primary(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 394447201 | |
| 01 (TX) | 394447202 | CSHCN |
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 10 new nurse practitioner providers have been added in San Antonio in the last 180 days.
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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.