CBT Therapists Dr. Leah Farrell-Carnahan, Ph.D. Licensed Psychologist Practice Owner & Clinical Director Dr. Nathan Mascaro, Ph.D., ABPP Board Certified Licensed Psychologist Dr. Julia Buch Wamstad, Psy.D. Licensed Psychologist Dr. M. Kathleen Holmes, Ph.D. Licensed Psychologist Heidi M. Wood, L.C.S.W. Licensed Clinical Social Worker Ashley Lanier-Pszczola, L.M.F.T. Licensed Marriage & Family Therapist