If you have questions about your American Dental Association (ADA) number, you can contact the ADA Member Service Center at 1-800-621-8099.
Your ADA number is a unique identifier assigned to you when you join the ADA. This number allows the ADA to keep track of your membership and provide you with the services and benefits of membership. You will need to provide your ADA number when registering for events, ordering products, and accessing member-only content on ada.org.