National Council on Alcoholism and Drug Dependence of the Central Mississippi Area, Inc. (NCADD). 501(c) 3 nonprofit organization. The National Council on Alcoholism and Drug Dependence of the Central Mississippi Area (NCADD) is a nonprofit 501(c)(3) organization. INCREASE AWARENESS ABOUT THE DEVASTATING EFFECTS OF ALCOHOLISM AND DRUG DEPENDENCE ON THE INDIVIDUAL, THE FAMILY AND THE COMMUNITY. NCADD PROVIDES THE OPPORTUNITY FOR RECOVERY THROUGH INFORMATION, EDUCATION, AND SUPPORT. NCADD'S VISION IS TO STRENGTHEN FAMILIES AND COMMUNITIES THROUGH DIRECT ASSISTANCE, REFERRALS, EDUCATION, PREVENTION AND PUBLIC ADVOCACY.