Memphis Mental Health Institute 865 Poplar Ave # 205 Memphis, TN 38105 Phone : (901) 524-1200 Business Category Physicians & Surgeons-M.D. Hospitals Health Care Facilities Administration Of Public Health Programs Tennessee State Government--mental Health And Developmental Disabilities, Memphis Mental Health Institute, Information/switchboard Memphis, TN 38103 Phone : (901) 524-1200 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools