Registry record
- NPI
- 1841335718
- Profession
- Physician Assistant (PA)
- Specialty
- Medical Physician Assistant (363AM0700X)
- Practice address
- 10223 Mcallister Hwy Ste 201
San Antonio, TX 78216 - Phone
- 2103388800
- In the registry since
- February 20, 2007
- Last NPPES update
- March 17, 2020
- Sole proprietor
- Yes
- License
- PA 06048 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Christopher Montoya is 1841335718. They are a Medical Physician Assistant in San Antonio, Texas.
Christopher Montoya is one of 252 Medical Physician Assistants in San Antonio and one of 2,844 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 19 years, since February 20, 2007.
Frequently asked questions
What is NPI 1841335718?
NPI 1841335718 is the 10-digit National Provider Identifier assigned to Christopher Montoya, a Medical Physician Assistant practicing in San Antonio, Texas. The record has been in the NPPES registry since February 20, 2007.
How do I verify this provider?
Cross-check NPI 1841335718 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA 06048 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 17, 2020. 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.