National Network to Eliminate Disparities in Behavioral Health (NNED) A network of community-based organizations focused on the mental health and substance use issues of diverse racial and ethnic communities. The NNED supports information sharing, training, and technical assistance toward the goal of promoting behavioral health equity. SAMHSA PO: RoslynHolliday.Moore@samhsa.hhs.gov National Network to Eliminate Disparities in Behavioral Health website.