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Search › Wisconsin › Clinical Psychologist

Nicholas Walkowiak, MS

NPI 1619803723 · on the registry since 2026

Practice

Address
5555 N Port Washington Rd Ste 300
Glendale, WI 53217
Phone
(218) 590-3590
Organisation at this address
Jeffrey L Polczinski Psyd Llc
North Shore Psychotherapy Associates Iv
Inferred from a shared address, not stated in the registry.
Clinicians at this address
25

Registry record

Primary taxonomy
Clinical Psychologist
103TC0700X
Licence states on file
WI
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-06-18

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 Wisconsin