Department of State
Board of Cosmetology
MARY ETHEL MERTENS
Cosmetologist
License number
CO010865L
Date expires
01/31/1986
Class
Cosmetologist
Status
Expired
Address
BOOTHWYN PA 19061
pacosmetology.org
ID 37249860
LAST UPDATED 2026-07-16 22:42:28 UTC
LAST UPDATED 2026-07-16 22:42:28 UTC
This website is unaffiliated with the Board of Cosmetology. Please verify all information directly with the relevant official government authority.