Winfred Hentschel. Her primary practice is as a Psychologist, also practicing as a Clinical Neuropsychologist, a Psychologist: Addiction (Substance Use Disorder), a Psychologist: Cognitive & Behavioral, a Psychologist: Clinical, a Psychologist: Adult Development & Aging, a Psychologist: Counseling, and a Psychologist: Mental Retardation & Developmental Disabilities.