Registry record
- NPI
- 1477922474
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 318 W Loop 1604 N
San Antonio, TX 78245 - Phone
- 2105232287
- In the registry since
- September 20, 2015
- Last NPPES update
- February 18, 2025
- Sole proprietor
- No
At this location
3 other providers in our data list 318 W Loop 1604 N, San Antonio as a practice address:
- Brittney Guro
Physician Assistant · NPI 1891399721
- Victoria Reed, PA-C
Physician Assistant · NPI 1528710068
- Brittany Tijerina, PA-C
Physician Assistant · NPI 1902374754
In context
The NPI number of Michelle Fonseca is 1477922474. They are a Physician Assistant in San Antonio, Texas.
Michelle Fonseca 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 10 years, since September 20, 2015.
Frequently asked questions
What is NPI 1477922474?
NPI 1477922474 is the 10-digit National Provider Identifier assigned to Michelle Fonseca, a Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since September 20, 2015.
How do I verify this provider?
Cross-check NPI 1477922474 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 February 18, 2025. 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.