NPI Atlas

Justin Mueller

Physician Assistant in San Antonio, Texas. NPI 1831879758.

NPI1831879758

Registry record

NPI
1831879758
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
4502 Medical Dr
San Antonio, TX 78229
Phone
2103584000
In the registry since
July 25, 2023
Last NPPES update
September 27, 2023
Sole proprietor
No
License
PA17114 (TX)

At this location

232 other providers in our data list 4502 Medical Dr, San Antonio as a practice address:

In context

The NPI number of Justin Mueller is 1831879758. They are a Physician Assistant in San Antonio, Texas.

Justin Mueller 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 2 years, since July 25, 2023.

Frequently asked questions

What is NPI 1831879758?

NPI 1831879758 is the 10-digit National Provider Identifier assigned to Justin Mueller, a Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since July 25, 2023.

How do I verify this provider?

Cross-check NPI 1831879758 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA17114 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 September 27, 2023. 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.