The TWU Nursing program is fully approved by the Tennessee Board of Nursing, 665 Mainstream Drive, 2nd floor Nashville, TN 37243 , (615) 532-5166 or 1-800-778-4123 and is accredited by the Commission on Collegiate Nursing Education (CCNE), 655 K Street, NW, Suite 750 Washington, DC 20001, (202) 887-6791.