Wisconsin
Department of Safety and Professional Services
Trettin, Robert W
Dentistry
License number
3734-15
Date granted
12/15/1986
Date expires
09/30/2015
Class
Dentistry
Status
wisconsinlicensing.org
ID 12622447
LAST UPDATED 2026-03-05 23:21:49 UTC
LAST UPDATED 2026-03-05 23:21:49 UTC
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