Individual provider · Type 1 NPI

Olivia L. Chang, PhD

Clinical Psychologist · Martinez, CA

NPI number 1245470418 Active

Practice location

150 Muir Rd
Martinez, CA 94553-4668

Call (925) 372-2586 Map

Specialties and licenses

TaxonomyCodeLicense
Psychologist 103T00000XNone listed
Clinical Psychologist Primary 103TC0700X0810004344 (VA)

Clinical Psychologist: A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of discip…

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About NPI 1245470418

Olivia L. Chang, PhD's National Provider Identifier is 1245470418, issued on Mar 2, 2009. The primary taxonomy on file is Clinical Psychologist (103TC0700X), and the practice location is in Martinez, CA. The record was last updated on Sep 21, 2026.