Individual provider · Type 1 NPI

Crystal Marie Menken, PSY.D

Psychologist · Mason City, IA

NPI number 1891940730 Active

Practice location

1010 4th St SW, Suite 340
Mason City, IA 50401-2857

Fax (641) 428-7788

Mailing address

621 S Illinois Ave, Suite 103
Mason City, IA 50401-5405

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X001047 (IA)

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 1891940730

Crystal Marie Menken, PSY.D's National Provider Identifier is 1891940730, issued on Nov 19, 2008. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Mason City, IA. The record was last updated on Jul 9, 2025.