NPI Atlas

Stephanie M. Williams, PA-C

Physician Assistant in Dallas, Texas. NPI 1164422549.

NPI1164422549

Registry record

NPI
1164422549
Profession
Physician Assistant (PA)
Specialty
Physician Assistant (363A00000X)
Practice address
5201 Harry Hines Blvd, Medical Staff Services
Dallas, TX 75235
Phone
2145908006
In the registry since
July 28, 2005
Last NPPES update
July 8, 2007
Sole proprietor
Yes
License
PA03972 (TX)

At this location

227 other providers in our data list 5201 Harry Hines Blvd, Dallas as a practice address:

In context

The NPI number of Stephanie Williams is 1164422549. They are a Physician Assistant in Dallas, Texas.

Stephanie Williams 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 20 years, since July 28, 2005.

Frequently asked questions

What is NPI 1164422549?

NPI 1164422549 is the 10-digit National Provider Identifier assigned to Stephanie Williams, a Physician Assistant practicing in Dallas, Texas. The record has been in the NPPES registry since July 28, 2005.

How do I verify this provider?

Cross-check NPI 1164422549 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license PA03972 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 July 8, 2007. 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.