Individual provider · Type 1 NPI

John William Hayden, PhD

Psychologist · Laguna Niguel, CA

NPI number 1124115274 Active

Practice location

30101 Town Center Dr, Suite 218
Laguna Niguel, CA 92677-5006

Call (949) 495-5290 Map

Fax (949) 495-8540

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XPSY8404 (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 1124115274

John William Hayden, PhD's National Provider Identifier is 1124115274, issued on Oct 9, 2006. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Laguna Niguel, CA. The record was last updated on Sep 10, 2020.