WELCOME! If you are a new NDA member, please request a new account to gain access to the member side of the NDA website. If you have been an NDA member for some time, but cannot access the member side, or you do not remember your log in information, please request a new account.
Please note that the original member database used your ADA # as your username and your birth date as your password. If your ADA # started with a "zero", then you needed to omit the first zero and continue on with the rest of the number. Your password was your birth date as recorded by the ADA and needed to be entered exactly as shown, including the back slashes, omitting the zero if you have a single digit birth month or date, and using only the last two digits of your birth year.
The internal components of the website have since changed causing some members to have trouble logging into the system. If you have trouble logging in, please request a new account using whatever user name and password you would like.