Registry record
- NPI
- 1336805837
- Profession
- Nurse Practitioner (NP)
- Specialty
- Gerontology Nurse Practitioner (363LG0600X)
- Practice address
- 12221 Renfert Way Ste 120
Austin, TX 78758 - Phone
- 5128738900
- In the registry since
- November 10, 2021
- Last NPPES update
- April 17, 2026
- Sole proprietor
- No
- License
- 1048612 (TX)
At this location
One other provider in our data lists 12221 Renfert Way Ste 120, Austin as a practice address:
- Gabriella Teneyuca, PA-C, MPAS, MPH
Physician Assistant · NPI 1952255903
In context
The NPI number of Samantha Barker is 1336805837. They are a Gerontology Nurse Practitioner in Austin, Texas.
Samantha Barker is one of 71 Gerontology Nurse Practitioners in Austin and one of 1,529 across Texas in our data. Austin ranks #4 among Texas cities in our dataset, with 2,782 NP and PA providers.
The NPI has been in the federal registry for 4 years, since November 10, 2021.
Frequently asked questions
What is NPI 1336805837?
NPI 1336805837 is the 10-digit National Provider Identifier assigned to Samantha Barker, a Gerontology Nurse Practitioner practicing in Austin, Texas. The record has been in the NPPES registry since November 10, 2021.
How do I verify this provider?
Cross-check NPI 1336805837 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1048612 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 17, 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.