NPI Atlas

Katherine Marie Leslie, PNP

Pediatric Nurse Practitioner in Fort Worth, Texas. NPI 1821520040.

NPI1821520040

Registry record

NPI
1821520040
Profession
Nurse Practitioner (NP)
Specialty
Pediatric Nurse Practitioner (363LP0200X)
Practice address
801 7th Ave
Fort Worth, TX 76104
Phone
6828853817
In the registry since
March 28, 2017
Last NPPES update
May 11, 2021
Sole proprietor
No
License
AP133295 (TX)

At this location

136 other providers in our data list 801 7th Ave, Fort Worth as a practice address:

In context

The NPI number of Katherine Leslie is 1821520040. They are a Pediatric Nurse Practitioner in Fort Worth, Texas.

Katherine Leslie is one of 210 Pediatric Nurse Practitioners in Fort Worth and one of 2,482 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 9 years, since March 28, 2017.

Frequently asked questions

What is NPI 1821520040?

NPI 1821520040 is the 10-digit National Provider Identifier assigned to Katherine Leslie, a Pediatric Nurse Practitioner practicing in Fort Worth, Texas. The record has been in the NPPES registry since March 28, 2017.

How do I verify this provider?

Cross-check NPI 1821520040 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP133295 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 11, 2021. 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.