Joseph Maciejko, PH.D

NPI 1922096791 · on the registry since 2005

Practice

Address: 4455 E 56th St
Davenport, IA 52807
Phone: (563) 355-2577
Fax: (563) 355-4015
Organisation at this address: Genesis Health System
Genesis Health System
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 25

Registry record

Primary taxonomy: Psychologist
103T00000X
Also registered as: Psychologist
Psychologist
Licence states on file: IA, IL
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-07-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Iowa