NPI Atlas

Mr. Adam Don Switzer, MSN, RN, FNP-C

Family Nurse Practitioner in Quitman, Texas. NPI 1821502931.

NPI1821502931

Registry record

NPI
1821502931
Profession
Nurse Practitioner (NP)
Specialty
Family Nurse Practitioner (363LF0000X)
Practice address
117 N Winnsboro St
Quitman, TX 75783
Phone
9037636220
In the registry since
November 28, 2017
Last NPPES update
April 28, 2026
Sole proprietor
No
License
AP134637 (TX)

At this location

6 other providers in our data list 117 N Winnsboro St, Quitman as a practice address:

In context

The NPI number of Adam Switzer is 1821502931. They are a Family Nurse Practitioner in Quitman, Texas.

Adam Switzer is one of 7 Family Nurse Practitioners in Quitman and one of 22,499 across Texas in our data.

The NPI has been in the federal registry for 8 years, since November 28, 2017.

Frequently asked questions

What is NPI 1821502931?

NPI 1821502931 is the 10-digit National Provider Identifier assigned to Adam Switzer, a Family Nurse Practitioner practicing in Quitman, Texas. The record has been in the NPPES registry since November 28, 2017.

How do I verify this provider?

Cross-check NPI 1821502931 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license AP134637 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 April 28, 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.