Individual provider · Type 1 NPI

Diana Patricia Ketterman, PhD

Psychologist · Alta Loma, CA

NPI number 1811487937 Active

Practice location

5033 Carriage Rd
Alta Loma, CA 91737-1685

Fax (909) 980-4789

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X33769 (CA)
School Psychologist 103TS0200X2551 (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 1811487937

Diana Patricia Ketterman, PhD's National Provider Identifier is 1811487937, issued on May 14, 2018. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Alta Loma, CA. The record was last updated on Sep 23, 2025.