Individual provider · Type 1 NPI

John Joseph Warren, ED.D.

Psychologist · Needham, MA

NPI number 1669530945 Active

Practice location

23 Riverside St # 3
Needham, MA 02494-3016

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X2604 (MA)

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 1669530945

John Joseph Warren, ED.D.'s National Provider Identifier is 1669530945, issued on Dec 5, 2006. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Needham, MA. The record was last updated on Jul 8, 2007.