I don't know if the cell phone number I have is for a business cell phone, a personal cell phone, or a cell phone she uses for both.

I had the cell phone number and home phone number for my longtime therapist. I think the cell phone number was a business one, but I'm not sure if that had originally been the case or not. I only called her home phone once. I've lost the number at this point, which sucks, because I'm terrified she's going to retire and I'll text her one day and either she'll never respond or it will be some stranger.