Registry record
- NPI
- 1588487920
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 615 NW Loop 410 Ste 210
San Antonio, TX 78216 - Phone
- 2103848282
- In the registry since
- November 4, 2024
- Last NPPES update
- August 27, 2025
- Sole proprietor
- No
- License
- PA18772 (TX)
At this location
One other provider in our data lists 615 NW Loop 410 Ste 210, San Antonio as a practice address:
- Melanie Ann Olivarez, PA
Physician Assistant · NPI 1821420308
In context
The NPI number of Mark Galvan is 1588487920. They are a Physician Assistant in San Antonio, Texas.
Mark Galvan 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 1 year, since November 4, 2024.
Frequently asked questions
What is NPI 1588487920?
NPI 1588487920 is the 10-digit National Provider Identifier assigned to Mark Galvan, a Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since November 4, 2024.
How do I verify this provider?
Cross-check NPI 1588487920 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA18772 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 August 27, 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.