NPI Atlas

Diana Beckmann-Mendez, FNP

Nurse Practitioner in San Antonio, Texas. NPI 1003917394.

NPI1003917394

Registry record

NPI
1003917394
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
903 W Martin St
San Antonio, TX 78207
Phone
2103583985
In the registry since
September 26, 2006
Last NPPES update
November 28, 2012
Sole proprietor
No
License
581485 (TX)

At this location

40 other providers in our data list 903 W Martin St, San Antonio as a practice address:

In context

The NPI number of Diana Beckmann-Mendez is 1003917394. They are a Nurse Practitioner in San Antonio, Texas.

Diana Beckmann-Mendez 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 19 years, since September 26, 2006.

Frequently asked questions

What is NPI 1003917394?

NPI 1003917394 is the 10-digit National Provider Identifier assigned to Diana Beckmann-Mendez, a Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since September 26, 2006.

How do I verify this provider?

Cross-check NPI 1003917394 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 581485 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 28, 2012. 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.