First: they both sound like boneheads.

Second: I would assume that anyone who sees a therapist (including a therapist who goes for consultation or personal reasons) is going to talk about people they have issues with. So, going to your therapist's therapist is not much different than going to a friend, family member or coworker's therapist--you run the risk of having them know things about you. The problem is that this other therapist cannot seem to grasp confidentiality and your therapist was an idiot to tell you the name of his own therapist, unless he wanted this to happen.

I would stay away from both of these guys.