User Profile

I was a developer many years ago, then stopped, and have renewed again this year. I noticed that my mailing address listed in Member Center->Your Account->Account Summary->Developer Account Summary is reflecting the old address, but it is one of the only fields that does not contain an Edit button so I can change this information.I read on another forum that I have to change it in my iTunes account associated with the same AppleID I use for both, however the address listed there is the correct one.Does anyone know how to get this information changed?