Registry record
- NPI
- 1821524208
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 805 E 32nd St Ste 100
Austin, TX 78705 - Phone
- 8773747246
- In the registry since
- May 4, 2017
- Last NPPES update
- February 20, 2026
- Sole proprietor
- No
- License
- PA11186 (TX)
At this location
One other provider in our data lists 805 E 32nd St Ste 100, Austin as a practice address:
- Carolina Villalobos
Physician Assistant · NPI 1104624147
In context
The NPI number of Joseph Hagen is 1821524208. They are a Physician Assistant in Austin, Texas.
Joseph Hagen is one of 644 Physician Assistants in Austin and one of 11,405 across Texas in our data. Austin ranks #4 among Texas cities in our dataset, with 2,782 NP and PA providers.
The NPI has been in the federal registry for 9 years, since May 4, 2017.
Frequently asked questions
What is NPI 1821524208?
NPI 1821524208 is the 10-digit National Provider Identifier assigned to Joseph Hagen, a Physician Assistant practicing in Austin, Texas. The record has been in the NPPES registry since May 4, 2017.
How do I verify this provider?
Cross-check NPI 1821524208 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA11186 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 February 20, 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.