Registry record
- NPI
- 1134208077
- Profession
- Nurse Practitioner (NP)
- Specialty
- Nurse Practitioner (363L00000X)
- Practice address
- 206 Storrs St
Rockwall, TX 75087 - Phone
- 9727725000
- In the registry since
- November 2, 2006
- Last NPPES update
- May 27, 2015
- Sole proprietor
- No
- License
- 229222 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Margaret Willis is 1134208077. They are a Nurse Practitioner in Rockwall, Texas.
Margaret Willis is one of 19 Nurse Practitioners in Rockwall and one of 6,739 across Texas in our data.
The NPI has been in the federal registry for 19 years, since November 2, 2006.
Frequently asked questions
What is NPI 1134208077?
NPI 1134208077 is the 10-digit National Provider Identifier assigned to Margaret Willis, a Nurse Practitioner practicing in Rockwall, Texas. The record has been in the NPPES registry since November 2, 2006.
How do I verify this provider?
Cross-check NPI 1134208077 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 229222 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 May 27, 2015. 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.