Individual provider · Type 1 NPI

Joseph S. Maciejko, PhD

Psychologist · Davenport, IA

NPI number 1922096791 Active

Practice location

4455 E 56th St
Davenport, IA 52807-2995

Call (563) 355-2577 Map

Fax (563) 355-4015

Mailing address

865 Lincoln Rd, Ste L10
Bettendorf, IA 52722-4190

Specialties and licenses

TaxonomyCodeLicense
Psychologist Primary 103T00000X00085 (IA)
Psychologist 103T00000X00240 (IA)
Psychologist 103T00000XNone listed

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 1922096791

Joseph S. Maciejko, PhD's National Provider Identifier is 1922096791, issued on Oct 6, 2005. The primary taxonomy on file is Psychologist (103T00000X), and the practice location is in Davenport, IA. The record was last updated on Jul 13, 2026.