Wisconsin
Department of Safety and Professional Services
Zahn, John O
Hearing Instrument Specialist
License number
422-60
Date granted
12/07/1981
Date expires
01/30/1986
Class
Hearing Instrument Specialist
Status
Expired
wisconsinlicensing.org
ID 13210790
LAST UPDATED 2026-04-11 04:06:35 UTC
LAST UPDATED 2026-04-11 04:06:35 UTC
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