My iPad (wifi only) was stolen, I was notified that all my info had been changed and that find my iPhone had been disabled via email. On my app it shows offline and will be activated upon connection. I called apple and it immediately knew which iPad I was calling about. Once someone else logs into it is ther a way I can I track it down by serial number?
iPad mini Wi-Fi, iOS 7.1.2
It can't be tracked by serial number, if can only potentially be tracked via Find My iPad - if that has been disabled, as you say in your post, then you won't be able to try and locate it.
You've reported it to the police ? If your iTunes account info has been changed then you should contact Support in your country so that you can try and get it back : Apple ID: Contacting Apple for help with Apple ID account security
You should also change your email account passwords, and any passwords that you'd stored on websites/emails/notes etc.
Can an iPad be tracked once it is registered under my serial number in someone else's name?
