Registry record
- NPI
- 1437403904
- Profession
- Nurse Practitioner (NP)
- Specialty
- Family Nurse Practitioner (363LF0000X)
- Practice address
- 545 Gulfgate Center Mall
Houston, TX 77087 - Phone
- 2818467209
- In the registry since
- November 5, 2012
- Last NPPES update
- November 23, 2021
- Sole proprietor
- No
- License
- 679429 (TX)
At this location
3 other providers in our data list 545 Gulfgate Center Mall, Houston as a practice address:
- Iris Burns, FNP-C
Family Nurse Practitioner · NPI 1205436839
- Kathryn Weber Chrzanowski, PA
Surgical Physician Assistant · NPI 1245326305
- Mary Wilson, APN, NP
Family Nurse Practitioner · NPI 1639533953
In context
The NPI number of Blanca Martinez is 1437403904. They are a Family Nurse Practitioner in Houston, Texas.
Blanca Martinez is one of 2,753 Family Nurse Practitioners in Houston and one of 22,499 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.
The NPI has been in the federal registry for 13 years, since November 5, 2012.
Frequently asked questions
What is NPI 1437403904?
NPI 1437403904 is the 10-digit National Provider Identifier assigned to Blanca Martinez, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since November 5, 2012.
How do I verify this provider?
Cross-check NPI 1437403904 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 679429 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 November 23, 2021. 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.