Individual provider · Type 1 NPI

Barbara L. Johnston, PhD

Psychologist · Martinez, CA

NPI number 1982924965 Active

Practice location

41 Wanda Way
Martinez, CA 94553-9778

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XNone listed

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 1982924965

Barbara L. Johnston, PhD's National Provider Identifier is 1982924965, issued on Jun 1, 2010. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Martinez, CA. The record was last updated on Oct 25, 2010.