Registry record
- NPI
- 1639625551
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 8440 Walnut Hill Ln Ste 300
Dallas, TX 75231 - Phone
- 2143635660
- In the registry since
- August 31, 2016
- Last NPPES update
- September 27, 2021
- Sole proprietor
- No
- License
- PA10695 (TX)
At this location
2 other providers in our data list 8440 Walnut Hill Ln Ste 300, Dallas as a practice address:
- Winnie Chen
Physician Assistant · NPI 1225603061
- Jacqueline S Decker, PA-C
Physician Assistant · NPI 1932400751
In context
The NPI number of Carissa Davis is 1639625551. They are a Physician Assistant in Dallas, Texas.
Carissa Davis is one of 1,215 Physician Assistants in Dallas and one of 11,405 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.
The NPI has been in the federal registry for 9 years, since August 31, 2016.
Frequently asked questions
What is NPI 1639625551?
NPI 1639625551 is the 10-digit National Provider Identifier assigned to Carissa Davis, a Physician Assistant practicing in Dallas, Texas. The record has been in the NPPES registry since August 31, 2016.
How do I verify this provider?
Cross-check NPI 1639625551 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA10695 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 27, 2021. 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.