Individual provider · Type 1 NPI

Hayley Kmack, PSYD

Psychologist · Massapequa, NY

NPI number 1306710439 Active

Practice location

727 N Broadway Ste B1
Massapequa, NY 11758-2348

Call (800) 871-5491 Map

Mailing address

2622 Wilson Ave
Bellmore, NY 11710-3456

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X68-P138516-01 (NY)

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 1306710439

Hayley Kmack, PSYD's National Provider Identifier is 1306710439, issued on Oct 1, 2025. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Massapequa, NY. The record was last updated on Oct 1, 2025.