Individual provider · Type 1 NPI

Greg Klassen, PSY.D.

Psychologist · Lake Forest, CA

NPI number 1083100093 Active

Practice location

23792 Rockflield Boulevard, Suite 290
Lake Forest, CA 92630-2819

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XPSY18605 (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…

Other psychologist providers in Lake Forest

See all in Lake Forest →

About NPI 1083100093

Greg Klassen, PSY.D.'s National Provider Identifier is 1083100093, issued on Jul 3, 2018. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Lake Forest, CA. The record was last updated on Jul 3, 2018.