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John Anczak, PAC

NPI 1881793206 · on the registry since 2006

Practice

Address
733 W Clairemont Ave
Suite A
Eau Claire, WI 54701
Phone
(715) 838-5222
Organisation at this address
Mayo Clinic Health System - Pharmacy & Home Medical, Inc
Mayo Clinic Health System-Northwest Wisconsin Region, Inc.
Mayo Clinic Health System-Northwest Wisconsin Region, Inc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
146

Registry record

Primary taxonomy
Physician Assistant
363A00000X
Also registered as
Physician Assistant
Licence states on file
MN, WI
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-20
Status
Not present in the most recent federal file

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