Individual provider · Type 1 NPI

Joel Youngshin Matson, PSY.D.

Psychologist · Santa Ana, CA

NPI number 1790430205 Active

Practice location

200 W Santa Ana Blvd
Santa Ana, CA 92701-4134

Call (855) 886-5400 Map

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X94028474 (CA)

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…

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About NPI 1790430205

Joel Youngshin Matson, PSY.D.'s National Provider Identifier is 1790430205, issued on Feb 14, 2022. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Santa Ana, CA. The record was last updated on Feb 12, 2026.