Michigan
Department of Licensing and Regulation
ROBERT S PORTENGA
Dentist, Hygienist, Dental Assistant - Orthodontist
License number
2901009781
Date expires
08/31/2015
Class
Dentist, Hygienist, Dental Assistant - Orthodontist
Status
Active
Address
Traverse City, MI 49686
michiganlicensing.org
ID 25668163
LAST UPDATED 2026-07-11 07:15:30 UTC
LAST UPDATED 2026-07-11 07:15:30 UTC
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