Registry record
- NPI
- 1477063915
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 1139 E Sonterra Blvd Ste 520
San Antonio, TX 78258 - Phone
- 2104906000
- In the registry since
- October 11, 2017
- Last NPPES update
- February 9, 2022
- Sole proprietor
- No
- License
- AP135149 (TX)
At this location
2 other providers in our data list 1139 E Sonterra Blvd Ste 520, San Antonio as a practice address:
- Tana Austin, FNP
Nurse Practitioner · NPI 1194328773
- Mrs. Kathleen Hubbard, FNP
Nurse Practitioner · NPI 1073015293
In context
The NPI number of Martha Valdez is 1477063915. They are a Nurse Practitioner in San Antonio, Texas.
Martha Valdez is one of 531 Nurse Practitioners in San Antonio and one of 6,739 across Texas in our data. San Antonio ranks #3 among Texas cities in our dataset, with 3,972 NP and PA providers.
The NPI has been in the federal registry for 8 years, since October 11, 2017.
Frequently asked questions
What is NPI 1477063915?
NPI 1477063915 is the 10-digit National Provider Identifier assigned to Martha Valdez, a Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since October 11, 2017.
How do I verify this provider?
Cross-check NPI 1477063915 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP135149 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as February 9, 2022. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.