Registry record
- NPI
- 1356524391
- Profession
- Nurse Practitioner (NP)
- Specialty
- Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
- Practice address
- 616 W Russell Pl
San Antonio, TX 78212 - Phone
- 2107359233
- In the registry since
- December 13, 2007
- Last NPPES update
- December 13, 2007
- Sole proprietor
- No
- License
- 521278 (TX)
At this location
One other provider in our data lists 616 W Russell Pl, San Antonio as a practice address:
- Dr. Susan J Van Fossen, RN, MSN, BC, PMHNP,
Psychiatric/Mental Health Nurse Practitioner · NPI 1558309328
In context
The NPI number of Elizabeth Keller is 1356524391. They are a Psychiatric/Mental Health Nurse Practitioner in San Antonio, Texas.
Elizabeth Keller is one of 322 Psychiatric/Mental Health Nurse Practitioners in San Antonio and one of 4,351 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 18 years, since December 13, 2007.
Frequently asked questions
What is NPI 1356524391?
NPI 1356524391 is the 10-digit National Provider Identifier assigned to Elizabeth Keller, a Psychiatric/Mental Health Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since December 13, 2007.
How do I verify this provider?
Cross-check NPI 1356524391 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 521278 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 December 13, 2007. 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.