Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Traci Williams, PH.D.

School Psychologist in Tempe, AZ · enumerated 2007.

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

National Provider Identifier

1730397027

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Registry record

Entity type Individual (Type 1)

Name Dr. Traci Williams

Credential PH.D.

Sex Female

Practice address 3205 S Rural Rd, Tempe, AZ, 85282

Phone (480) 921-9003

Fax (480) 829-6179

Enumeration date May 18, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Traci Williams 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 Traci Williams?

The National Provider Identifier (NPI) for Traci Williams is 1730397027, a Type 1 (individual) record in the CMS NPPES registry.

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Kathy Lieberman Audiologist · Tempe, AZ NPI 1447330261 Kristeen Ouellette Physical Therapist · Tempe, AZ NPI 1477632768 Jennifer Marko School Psychologist · Tempe, AZ NPI 1669543435 Susan Anderson Speech-Language Pathologist · Tempe, AZ NPI 1861564189 Tawnya Kumarakulasingam School Psychologist · Tempe, AZ NPI 1790857464 Kathaerine Payne Speech-Language Pathologist · Tempe, AZ NPI 1326108440 Vicki Arenz Occupational Therapist · Tempe, AZ NPI 1447310941 Claudia Davis School Registered Nurse · Tempe, AZ NPI 1285798868

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.