NPI Atlas

Martin L Yamzon, FNP

Family Nurse Practitioner in Fort Sam Houston, Texas. NPI 1902155864.

NPI1902155864

Registry record

NPI
1902155864
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
3551 Roger Brooke Dr
Fort Sam Houston, TX 78234
Phone
2109163000
In the registry since
September 6, 2012
Last NPPES update
April 30, 2026
Sole proprietor
Yes
License
7658246 (TX)

At this location

249 other providers in our data list 3551 Roger Brooke Dr, Fort Sam Houston as a practice address:

In context

The NPI number of Martin Yamzon is 1902155864. They are a Family Nurse Practitioner in Fort Sam Houston, Texas.

Martin Yamzon is one of 101 Family Nurse Practitioners in Fort Sam Houston and one of 22,499 across Texas in our data.

The NPI has been in the federal registry for 13 years, since September 6, 2012.

Frequently asked questions

What is NPI 1902155864?

NPI 1902155864 is the 10-digit National Provider Identifier assigned to Martin Yamzon, a Family Nurse Practitioner practicing in Fort Sam Houston, Texas. The record has been in the NPPES registry since September 6, 2012.

How do I verify this provider?

Cross-check NPI 1902155864 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 7658246 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 April 30, 2026. 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.