Individual provider · Type 1 NPI

Cassandra Haas, PSY.D.

Psychologist · Toledo, OH

NPI number 1134081672 Active

Practice location

1735 W Rocket Dr
Toledo, OH 43606-8806

Fax (419) 530-3499

Mailing address

3000 Arlington Ave Stop 1108
Toledo, OH 43614-2595

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000XP.07973 (OH)
Clinical Psychologist 103TC0700XP.07973 (OH)

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 1134081672

Cassandra Haas, PSY.D.'s National Provider Identifier is 1134081672, issued on Dec 2, 2025. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Toledo, OH. The record was last updated on Feb 4, 2026.