Wisconsin
Department of Safety and Professional Services
Walczak, Peter M
Registered Nurse
License number
71878-30
Date granted
09/29/1978
Date expires
02/28/2014
Class
Registered Nurse
Status
Active
nursingwisconsin.org
ID 12869850
LAST UPDATED 2026-04-18 10:20:41 UTC
LAST UPDATED 2026-04-18 10:20:41 UTC
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