NPI Atlas

Esai Omar Fonseca, PA-C

Physician Assistant in Weslaco, Texas. NPI 1508558271.

NPI1508558271

Registry record

NPI
1508558271
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
1010 James St
Weslaco, TX 78596
Phone
9569681621
In the registry since
May 22, 2023
Last NPPES update
March 23, 2026
Sole proprietor
No
License
PA20052 (TX)

At this location

9 other providers in our data list 1010 James St, Weslaco as a practice address:

In context

The NPI number of Esai Fonseca is 1508558271. They are a Physician Assistant in Weslaco, Texas.

Esai Fonseca is one of 31 Physician Assistants in Weslaco and one of 11,405 across Texas in our data.

The NPI has been in the federal registry for 3 years, since May 22, 2023.

Frequently asked questions

What is NPI 1508558271?

NPI 1508558271 is the 10-digit National Provider Identifier assigned to Esai Fonseca, a Physician Assistant practicing in Weslaco, Texas. The record has been in the NPPES registry since May 22, 2023.

How do I verify this provider?

Cross-check NPI 1508558271 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA20052 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 23, 2026. 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.