Yang, I agree with you about the OT person. He/she had no right to tell you what your t wrote down.

My t and PCP are from the same health system so they can see each others notes. Once my PCP asked how I was doing. She would never tell me what the t wrote. Those are private notes and should be treated with respect.

I wouldn't blame my t though. She didn't have anything to do with it. OT should have not read the notes it had nothing to do with the care that they were giving you. I would call their boss and complain.