Individual provider · Type 1 NPI

Sean Brennan Hallinan, PhD

Psychologist · West Haven, CT

NPI number 1346569027 Active

Practice location

950 Campbell Ave
West Haven, CT 06516-2770

Call (203) 932-5711 Map

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XPS01869 (RI)

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 1346569027

Sean Brennan Hallinan, PhD's National Provider Identifier is 1346569027, issued on May 20, 2010. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in West Haven, CT. The record was last updated on Aug 20, 2026.