Laura Velez (RN, APRN-CNS) 405-515-2222. 3500 HealthPlex Parkway, Suite 200. Norman, OK 73072. Specializes in: Cardiology, Venous Disease. Education: University of Oklahoma Health Sciences Center. Laura Velez, RN, APRN-CNS, is a board certified clinical nurse specialist. She graduated from the University of Oklahoma with both a Bachelor's of ....