As a former teacher, in my experience, we are not allowed to share whatever information we have pertaining to your disability with anyone. If another colleague has you in their class, they should be aware of whatever disability you may have. We can converse, but it should only be in your favor, to benefit your education. I believe a teacher may lose their license. Some states have strict laws and lots of districts are sued when a teacher does not follow whatever plan you have in place. If you are in the public school system and are in grade pk-12, then no.