615-862-6453 The mission of the Metropolitan (Nashville) Social Services Senior Division is to assist eligible older adults in Davidson county in maintaining their independence through a continuum of home and community based services designed to meet the changing needs of seniors. The Senior Division provides a wide range of home and community based services for Seniors including: Adult Day Care; Light Housekeeping; Residential Care (Assisted Living Facility); Nutrition Services; Information and Referral Services; and Transportation.