Wisconsin
Department of Safety and Professional Services
Koenig, Erwin F
Medicine And Surgery
License number
14915-20
Date granted
03/18/1964
Date expires
10/31/2015
Class
Medicine And Surgery
Status
Active
wisconsinmedicine.org
ID 12762415
LAST UPDATED 2026-07-09 10:41:04 UTC
LAST UPDATED 2026-07-09 10:41:04 UTC
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