Registry record
- NPI
- 1306355375
- Profession
- Nurse Practitioner (NP)
- Specialty
- Primary Care Nurse Practitioner (363LP2300X)
- Practice address
- 2819 NW Loop 410
San Antonio, TX 78230 - Phone
- 2105988035
- In the registry since
- September 21, 2017
- Last NPPES update
- September 2, 2018
- Sole proprietor
- No
- License
- AP135970 (TX)
At this location
One other provider in our data lists 2819 NW Loop 410, San Antonio as a practice address:
- Ms. Elizabeth Bitoni Jaramillo, APRN, FNP-C
Family Nurse Practitioner · NPI 1831822964
In context
The NPI number of Stellamaris Williams is 1306355375. They are a Primary Care Nurse Practitioner in San Antonio, Texas.
Stellamaris Williams is one of 67 Primary Care Nurse Practitioners in San Antonio and one of 1,246 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 8 years, since September 21, 2017.
Frequently asked questions
What is NPI 1306355375?
NPI 1306355375 is the 10-digit National Provider Identifier assigned to Stellamaris Williams, a Primary Care Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since September 21, 2017.
How do I verify this provider?
Cross-check NPI 1306355375 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP135970 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 September 2, 2018. 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.