Registry record
- NPI
- 1801298773
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 4544 S Lamar Blvd Ste 750
Austin, TX 78745 - Phone
- 5124336333
- In the registry since
- September 22, 2014
- Last NPPES update
- September 22, 2014
- Sole proprietor
- No
- License
- 584273 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Joanna Lopez is 1801298773. They are a Physician Assistant in Austin, Texas.
Joanna Lopez 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 11 years, since September 22, 2014.
Frequently asked questions
What is NPI 1801298773?
NPI 1801298773 is the 10-digit National Provider Identifier assigned to Joanna Lopez, a Physician Assistant practicing in Austin, Texas. The record has been in the NPPES registry since September 22, 2014.
How do I verify this provider?
Cross-check NPI 1801298773 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 584273 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 22, 2014. 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.