Registry record
- NPI
- 1700992435
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 4101 James Casey #300
Austin, TX 78745 - Phone
- 5123839752
- In the registry since
- August 23, 2006
- Last NPPES update
- January 7, 2011
- Sole proprietor
- No
- License
- PA00267 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Cheryl Johnston is 1700992435. They are a Physician Assistant in Austin, Texas.
Cheryl Johnston 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 19 years, since August 23, 2006.
Frequently asked questions
What is NPI 1700992435?
NPI 1700992435 is the 10-digit National Provider Identifier assigned to Cheryl Johnston, a Physician Assistant practicing in Austin, Texas. The record has been in the NPPES registry since August 23, 2006.
How do I verify this provider?
Cross-check NPI 1700992435 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA00267 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 January 7, 2011. 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.