The short answer is Hell no!
Therapists say that narcissists only go to therapy when they are court ordered or their back is against the wall. This means they’re going to lose their job, marriage, family, etc.
Therapists say sometimes they see narcissists who enroll themselves in therapy because they believe they’re depressed or anxious. Savvy therapists who realize that it’s not really depression or anxiety but rather NPD, also know not to tell narcissists that they have NPD because that can put them in danger and leave them open to aggression and retaliation.