Habilitation services may also be provided under some 1905(a) service authorities such as Physician services defined at 42 CFR 440.50, Therapy services defined at 42 CFR 440.110 (such as, Physical Therapy, Occupational Therapy, and Speech/Language/Audiology Therapy), and Medical or other remedial care provided by licensed practitioners, defined at 42 CFR 440.60.