NPI Atlas

Joseph Lefiever Clark IV, FNP

Family Nurse Practitioner in Willow Park, Texas. NPI 1467776484.

NPI1467776484

Registry record

NPI
1467776484
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
123 S Ranch House Rd
Willow Park, TX 76008
In the registry since
March 19, 2010
Last NPPES update
February 20, 2026
Sole proprietor
No
License
AP118314 (TX)

At this location

One other provider in our data lists 123 S Ranch House Rd, Willow Park as a practice address:

In context

The NPI number of Joseph Clark is 1467776484. They are a Family Nurse Practitioner in Willow Park, Texas.

Joseph Clark is one of 9 Family Nurse Practitioners in Willow Park and one of 22,499 across Texas in our data.

The NPI has been in the federal registry for 16 years, since March 19, 2010.

Frequently asked questions

What is NPI 1467776484?

NPI 1467776484 is the 10-digit National Provider Identifier assigned to Joseph Clark, a Family Nurse Practitioner practicing in Willow Park, Texas. The record has been in the NPPES registry since March 19, 2010.

How do I verify this provider?

Cross-check NPI 1467776484 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP118314 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 February 20, 2026. 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.