Wisconsin
Department of Safety and Professional Services
Ehrhardt, Derek T
Registered Nurse
License number
123751-30
Date granted
07/29/1996
Date expires
02/28/2018
Class
Registered Nurse
Status
Active
nursingwisconsin.org
ID 35802207
LAST UPDATED 2026-05-16 00:45:21 UTC
LAST UPDATED 2026-05-16 00:45:21 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.