opened them to read (on the previous version of TER). I just looked and it appears in this newest version it isn't there any more. There is nothing on TER that uses your TER ID#. If a provider asks what your TER ID# is so she can verify you are a member give her your handle (drunkman). Mongers (clients or potential clients) on TER are identified by their board handle.

 
I used to know my ID# but I've long since forgotten and it's never been an issue. I have never been asked for it by anyone.

If you favorite a provider, you will get an email when she gets a review.  Your ID# will be in the subject line of the email.  However, the number is really pretty useless for anyone.  Our handle is what we are connected with and associated with.

LLAP,
Swim