Individual provider · Type 1 NPI

Thomas C. Petek, PhD

Psychologist · Federal Way, WA

NPI number 1609865989 Active

Practice location

33516 9th Ave S, Bldg 1
Federal Way, WA 98003-6322

Fax (253) 838-1354

Specialties and licenses

Taxonomy	Code	License
Psychologist Primary	103T00000X	PY00000502 (WA)

Psychologist: A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustmen…

4 other providers at this address

Other psychologist providers in Federal Way

See all in Federal Way →

About NPI 1609865989

Thomas C. Petek, PhD's National Provider Identifier is 1609865989, issued on Oct 19, 2005. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Federal Way, WA. The record was last updated on Jul 13, 2026.