Registry record
- NPI
- 1235445271
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 19422 N Us Highway 281 Ste 106
San Antonio, TX 78258 - Phone
- 2104559000
- In the registry since
- August 27, 2010
- Last NPPES update
- August 27, 2010
- Sole proprietor
- No
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Hannah Nguyen is 1235445271. They are a Physician Assistant in San Antonio, Texas.
Hannah Nguyen is one of 882 Physician Assistants in San Antonio and one of 11,405 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 15 years, since August 27, 2010.
Frequently asked questions
What is NPI 1235445271?
NPI 1235445271 is the 10-digit National Provider Identifier assigned to Hannah Nguyen, a Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since August 27, 2010.
How do I verify this provider?
Cross-check NPI 1235445271 in the official CMS registry at npiregistry.cms.hhs.gov. 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 August 27, 2010. 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.