Registry record
- NPI
- 1003308610
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 1004 W 32nd St Ste 400
Austin, TX 78705 - Phone
- 5124545171
- In the registry since
- May 31, 2018
- Last NPPES update
- April 30, 2025
- Sole proprietor
- Yes
- License
- PA12008 (TX)
At this location
2 other providers in our data list 1004 W 32nd St Ste 400, Austin as a practice address:
- Amanda Marie Gigliotti, PA-C
Physician Assistant · NPI 1487149894
- Nicole Marie Stewart
Medical Physician Assistant · NPI 1114771102
In context
The NPI number of Diego Santa Ana is 1003308610. They are a Physician Assistant in Austin, Texas.
Diego Santa Ana 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 8 years, since May 31, 2018.
Frequently asked questions
What is NPI 1003308610?
NPI 1003308610 is the 10-digit National Provider Identifier assigned to Diego Santa Ana, a Physician Assistant practicing in Austin, Texas. The record has been in the NPPES registry since May 31, 2018.
How do I verify this provider?
Cross-check NPI 1003308610 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA12008 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 April 30, 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.