Login Help and Password Reminders! CDA Members, California Dental Students Login using the following: Username: Your Last Name Initial Password: Your 9-digit ADA Membership Number (including leading zero, if applicable) Once you have logged in for the first time, you will be prompted to change your password. If this does not work for you, or you need a Password Reminder, please send an e-mail to gatekeeper@cda.org and include the following: Full Name ADA Number CDA Auxiliary Login using the following: Username: Your Last Name Initial Password: Your 8-digit Customer Number (including leading zeros, if applicable) Once you have logged in for the first time, you will be prompted to change your password. If this does not work for you, or you need a Password Reminder, please send an e-mail to gatekeeper@cda.org and include the following: Full Name Complete Address License Number License Type CDA Affiliate Members (Living and Practicing Outside of California) If you are an active affiliate member of CDA, send an e-mail to gatekeeper@cda.org and identify yourself as an out-of-state affiliate dentist. Please include the following: Full Name Complete Address ADA Number NOTE: Out-of-state ADA members who are NOT affiliate CDA members are not eligible for access to CDA Online. New Members/Expired Memberships For information regarding new membership or renewing expired membership in CDA, please send an email with your contact information to contactcda@cda.org. If you are experiencing problems with your login please contact CDA at 800.CDA.SMILE.