NPI Atlas

Mrs. Carolyn Ann Williams, ANP-BC

Family Nurse Practitioner in Houston, Texas. NPI 1326358425.

NPI1326358425

Registry record

NPI
1326358425
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
20405 State Highway 249 Ste 325
Houston, TX 77070
Phone
8668490692
In the registry since
October 7, 2010
Last NPPES update
December 9, 2025
Sole proprietor
No
License
1097258 (TX)

At this location

34 other providers in our data list 20405 State Highway 249 Ste 325, Houston as a practice address:

In context

The NPI number of Carolyn Williams is 1326358425. They are a Family Nurse Practitioner in Houston, Texas.

Carolyn Williams is one of 2,753 Family Nurse Practitioners in Houston and one of 22,499 across Texas in our data. Houston ranks #1 among Texas cities in our dataset, with 8,326 NP and PA providers.

The NPI has been in the federal registry for 15 years, since October 7, 2010.

Frequently asked questions

What is NPI 1326358425?

NPI 1326358425 is the 10-digit National Provider Identifier assigned to Carolyn Williams, a Family Nurse Practitioner practicing in Houston, Texas. The record has been in the NPPES registry since October 7, 2010.

How do I verify this provider?

Cross-check NPI 1326358425 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1097258 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 December 9, 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.