Registry record
- NPI
- 1407024052
- Profession
- Physician Assistant (PA)
- Specialty
- Surgical Physician Assistant (363AS0400X)
- Practice address
- 5600 Saint Moritz St
Bellaire, TX 77401 - Phone
- 8326468021
- In the registry since
- February 18, 2008
- Last NPPES update
- November 15, 2021
- 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 Guillermo Fonseca is 1407024052. They are a Surgical Physician Assistant in Bellaire, Texas.
Guillermo Fonseca is one of 10 Surgical Physician Assistants in Bellaire and one of 1,762 across Texas in our data.
The NPI has been in the federal registry for 18 years, since February 18, 2008.
Frequently asked questions
What is NPI 1407024052?
NPI 1407024052 is the 10-digit National Provider Identifier assigned to Guillermo Fonseca, a Surgical Physician Assistant practicing in Bellaire, Texas. The record has been in the NPPES registry since February 18, 2008.
How do I verify this provider?
Cross-check NPI 1407024052 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 November 15, 2021. 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.