Helen Hoi-Yen Ching
Dentistry - Nitrous Oxide (Permit C)
Massachusetts DN14212353-C Expired
This Massachusetts license was held by Helen Hoi-Yen Ching. The license is no longer active. It was granted on 02/24/2012 and expired on 03/31/2014
LICENSE DETAILS
- License Number: DN14212353-C
- Category: Nitrous Oxide (Permit C)
- Status: Expired
- Date Granted: 02/24/2012 (over 13 years ago)
- Expiry Date: 03/31/2014 (about 11 years ago)
LOCATIONS
A Address
United States, Boston 02127