Registry record
- NPI
- 1740404862
- Profession
- Nurse Practitioner (NP)
- Specialty
- Adult Health Nurse Practitioner (363LA2200X)
- Practice address
- 1626 Medical Center Dr Ste 400, 4th Floor
El Paso, TX 79902 - Phone
- 9155469200
- In the registry since
- April 12, 2007
- Last NPPES update
- April 22, 2024
- Sole proprietor
- No
- License
- 584935 (TX)
At this location
One other provider in our data lists 1626 Medical Center Dr Ste 400, El Paso as a practice address:
- Judy L Farness, NP
Gerontology Nurse Practitioner · NPI 1255431649
In context
The NPI number of Thelma Diaz is 1740404862. They are a Adult Health Nurse Practitioner in El Paso, Texas.
Thelma Diaz is one of 26 Adult Health Nurse Practitioners in El Paso and one of 1,584 across Texas in our data. El Paso ranks #6 among Texas cities in our dataset, with 1,418 NP and PA providers.
The NPI has been in the federal registry for 19 years, since April 12, 2007.
Frequently asked questions
What is NPI 1740404862?
NPI 1740404862 is the 10-digit National Provider Identifier assigned to Thelma Diaz, a Adult Health Nurse Practitioner practicing in El Paso, Texas. The record has been in the NPPES registry since April 12, 2007.
How do I verify this provider?
Cross-check NPI 1740404862 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 584935 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 22, 2024. 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.