Registry record
- NPI
- 1679007025
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 20821 Us Highway 281 N Ste 122
San Antonio, TX 78258 - Phone
- 2105461600
- In the registry since
- April 12, 2017
- Last NPPES update
- April 12, 2017
- Sole proprietor
- No
At this location
3 other providers in our data list 20821 Us Highway 281 N Ste 122, San Antonio as a practice address:
- Ms. Sandra Nguyen, PA-C
Physician Assistant · NPI 1477266146
- Nichole Jacklyn Stauffer, MSN, APRN, FNP-C
Family Nurse Practitioner · NPI 1396295077
- Lorrin Tschirhart, PA
Physician Assistant · NPI 1194307413
In context
The NPI number of Sergio Hernandez is 1679007025. They are a Physician Assistant in San Antonio, Texas.
Sergio Hernandez 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 9 years, since April 12, 2017.
Frequently asked questions
What is NPI 1679007025?
NPI 1679007025 is the 10-digit National Provider Identifier assigned to Sergio Hernandez, a Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since April 12, 2017.
How do I verify this provider?
Cross-check NPI 1679007025 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 April 12, 2017. 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.