Apple ID

If you mean you want to change the Apple ID, read this document --> Change your Apple ID - Apple Support

If you mean you want to remove the Apple ID on a device, Click on this link to learn how to 'Sign in with your Apple ID' --> https://support.apple.com/HT204053 If another Apple ID is signed in you may need to enter the password for that ID to sign out of that ID first.

An Apple ID is an account. It cannot have other Apple IDs added to it in any way.

What exactly are you trying to accomplish?