Registry record
- NPI
- 1821761396
- Profession
- Physician Assistant (PA)
- Specialty
- Physician Assistant (363A00000X)
- Practice address
- 33003 Egypt Ln
The Woodlands, TX 77354 - Phone
- 7134421800
- In the registry since
- July 29, 2021
- Last NPPES update
- March 14, 2025
- Sole proprietor
- No
- License
- PA14827 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Elissa Williams is 1821761396. They are a Physician Assistant in The Woodlands, Texas.
Elissa Williams is one of 64 Physician Assistants in The Woodlands and one of 11,405 across Texas in our data.
The NPI has been in the federal registry for 4 years, since July 29, 2021.
Frequently asked questions
What is NPI 1821761396?
NPI 1821761396 is the 10-digit National Provider Identifier assigned to Elissa Williams, a Physician Assistant practicing in The Woodlands, Texas. The record has been in the NPPES registry since July 29, 2021.
How do I verify this provider?
Cross-check NPI 1821761396 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA14827 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 March 14, 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.