Individual provider · Type 1 NPI

Jan Luis Diaz Mendoza, MS

Psychologist · Cayey, PR

NPI number 1255290771 Active

Practice location

246 Calle Marcial Bosch
Cayey, PR 00736-5104

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X8705 (PR)

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 1255290771

Jan Luis Diaz Mendoza, MS's National Provider Identifier is 1255290771, issued on Jan 20, 2026. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Cayey, PR. The record was last updated on Jan 20, 2026.