NPI Atlas

Ms. Kathleen Ann Wittler, APRN,BC,PCM

Family Nurse Practitioner in Amarillo, Texas. NPI 1881709194.

NPI1881709194

Registry record

NPI
1881709194
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
6010 W Amarillo Blvd
Amarillo, TX 79106
Phone
8063559703
In the registry since
August 20, 2006
Last NPPES update
July 8, 2007
Sole proprietor
Yes
License
509970 (TX)

At this location

33 other providers in our data list 6010 W Amarillo Blvd, Amarillo as a practice address:

In context

The NPI number of Kathleen Wittler is 1881709194. They are a Family Nurse Practitioner in Amarillo, Texas.

Kathleen Wittler is one of 303 Family Nurse Practitioners in Amarillo and one of 22,499 across Texas in our data. Amarillo ranks #17 among Texas cities in our dataset, with 520 NP and PA providers.

The NPI has been in the federal registry for 19 years, since August 20, 2006.

Frequently asked questions

What is NPI 1881709194?

NPI 1881709194 is the 10-digit National Provider Identifier assigned to Kathleen Wittler, a Family Nurse Practitioner practicing in Amarillo, Texas. The record has been in the NPPES registry since August 20, 2006.

How do I verify this provider?

Cross-check NPI 1881709194 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 509970 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 July 8, 2007. 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.