Individual provider · Type 1 NPI

Matthew Gary Mandelbaum, PhD

Psychologist · Darien, CT

NPI number 1952711202 Active

Practice location

30 Old Kings Hwy S # 1055
Darien, CT 06820-4526

Fax (347) 983-7242

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 1952711202

Matthew Gary Mandelbaum, PhD's National Provider Identifier is 1952711202, issued on May 7, 2014. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Darien, CT. The record was last updated on Sep 30, 2026.