NPI Atlas

William Marcus Barnes

Nurse Practitioner in Fort Worth, Texas. NPI 1174241426.

NPI1174241426

Registry record

NPI
1174241426
Profession
Nurse Practitioner (NP)
Specialty
Nurse Practitioner (363L00000X)
Practice address
1121 5th Ave Ste 100
Fort Worth, TX 76104
In the registry since
August 22, 2022
Last NPPES update
November 3, 2022
Sole proprietor
No
License
1088508 (TX)

At this location

2 other providers in our data list 1121 5th Ave Ste 100, Fort Worth as a practice address:

In context

The NPI number of William Barnes is 1174241426. They are a Nurse Practitioner in Fort Worth, Texas.

William Barnes is one of 232 Nurse Practitioners in Fort Worth and one of 6,739 across Texas in our data. Fort Worth ranks #5 among Texas cities in our dataset, with 2,429 NP and PA providers.

The NPI has been in the federal registry for 3 years, since August 22, 2022.

Frequently asked questions

What is NPI 1174241426?

NPI 1174241426 is the 10-digit National Provider Identifier assigned to William Barnes, a Nurse Practitioner practicing in Fort Worth, Texas. The record has been in the NPPES registry since August 22, 2022.

How do I verify this provider?

Cross-check NPI 1174241426 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 1088508 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 November 3, 2022. 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.