Registry record
- NPI
- 1306395447
- Profession
- Nurse Practitioner (NP)
- Specialty
- Psychiatric/Mental Health Nurse Practitioner (363LP0808X)
- Practice address
- 18587 Sigma Rd Ste 260
San Antonio, TX 78258 - Phone
- 2103144564
- In the registry since
- September 30, 2016
- Last NPPES update
- September 30, 2016
- Sole proprietor
- No
- License
- AP130121 (TX)
At this location
One other provider in our data lists 18587 Sigma Rd Ste 260, San Antonio as a practice address:
- Caroline Horton, PA
Physician Assistant · NPI 1518455963
In context
The NPI number of Robin Santamaria is 1306395447. They are a Psychiatric/Mental Health Nurse Practitioner in San Antonio, Texas.
Robin Santamaria 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 9 years, since September 30, 2016.
Frequently asked questions
What is NPI 1306395447?
NPI 1306395447 is the 10-digit National Provider Identifier assigned to Robin Santamaria, a Psychiatric/Mental Health Nurse Practitioner practicing in San Antonio, Texas. The record has been in the NPPES registry since September 30, 2016.
How do I verify this provider?
Cross-check NPI 1306395447 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP130121 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 30, 2016. 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.