Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tomesha Jamese Williamson, NP

Nurse Practitioner in Tempe, AZ · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659809309

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Tomesha Jamese Williamson

Credential NP

Sex Female

Practice address 1001 E Warner Rd Ste 107, Tempe, AZ, 85284

Phone (480) 897-3300

Enumeration date May 25, 2017

Last updated in NPPES Jun 14, 2018

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP10105 (AZ) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Tomesha Williamson practice?

The practice location on file with NPPES is in Tempe, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tomesha Williamson?

The National Provider Identifier (NPI) for Tomesha Williamson is 1659809309, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Christopher Kelsch Rehabilitation Chiropractor · Tempe, AZ NPI 1932101714 Sv Healthcare LLC Family Nurse Practitioner · Tempe, AZ NPI 1891088878 Quinn Chiropractic Inc Family Nurse Practitioner · Tempe, AZ NPI 1972896819 Alpha United Medical LLC Interventional Pain Medicine Physician · Tempe, AZ NPI 1710414818 Tempe Interventional Treatment Center LLC Ambulatory Surgical Clinic/Center · Tempe, AZ NPI 1497243794 Legend Healthcare, LLC Pain Medicine (Physical Medicine & Rehabilitation) Physician · Tempe, AZ NPI 1295225076 Ray Healthcare, LLC Pain Medicine (Physical Medicine & Rehabilitation) Physician · Tempe, AZ NPI 1598255366 Unity Neurology, LLC Neurology Physician · Tempe, AZ NPI 1902456312

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-14.