Registry record
- NPI
- 1437427648
- Profession
- Physician Assistant (PA)
- Specialty
- Surgical Physician Assistant (363AS0400X)
- Practice address
- 1825 San Jacinto St Unit 844
Houston, TX 77002 - Phone
- 8326719795
- In the registry since
- December 2, 2011
- Last NPPES update
- March 8, 2019
- Sole proprietor
- Yes
- License
- SA00510 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of William Fernandez is 1437427648. They are a Surgical Physician Assistant in Houston, Texas.
William Fernandez is one of 457 Surgical Physician Assistants in Houston and one of 1,762 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.
The NPI has been in the federal registry for 14 years, since December 2, 2011.
Frequently asked questions
What is NPI 1437427648?
NPI 1437427648 is the 10-digit National Provider Identifier assigned to William Fernandez, a Surgical Physician Assistant practicing in Houston, Texas. The record has been in the NPPES registry since December 2, 2011.
How do I verify this provider?
Cross-check NPI 1437427648 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license SA00510 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 March 8, 2019. 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.