The Mental Health and Mental Retardation Authority of Harris County.
www.mhmraharris.org/The NeuroPsychiatric Center (NPC) is a crisis and emergency center that is open 24 hours a day, 7 days a week. It is the main public mental health emergency program in Harris County. The NPC serves over 10,000 consumers a year. Adults, adolescents, and children come to the NPC for help.