Registry record
- NPI
- 1407547540
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1201 West University Drive
Edinburg, TX 78539 - Phone
- 9566657049
- In the registry since
- May 18, 2023
- Last NPPES update
- May 26, 2026
- Sole proprietor
- No
- License
- PA20252 (TX)
At this location
One other provider in our data lists 1201 West University Drive, Edinburg as a practice address:
- Sarina Salmon
Physician Assistant · NPI 1003544321
In context
The NPI number of Marissa Medrano is 1407547540. They are a Physician Assistant in Edinburg, Texas.
Marissa Medrano is one of 143 Physician Assistants in Edinburg and one of 11,405 across Texas in our data. Edinburg ranks #20 among Texas cities in our dataset, with 421 NP and PA providers.
The NPI has been in the federal registry for 3 years, since May 18, 2023.
Frequently asked questions
What is NPI 1407547540?
NPI 1407547540 is the 10-digit National Provider Identifier assigned to Marissa Medrano, a Physician Assistant practicing in Edinburg, Texas. The record has been in the NPPES registry since May 18, 2023.
How do I verify this provider?
Cross-check NPI 1407547540 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA20252 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 May 26, 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.