Mary Whittenhall, MSN, APRN, AGACNP-BC is a nurse practitioner and program coordinator of the Rhode Island Hospital Pulmonary Hypertension Center. Whittenhall is board certified as an adult gerontology acute care nurse practitioner. She brings experience in cardiac, medical-surgical, emergency, and addiction medicine, and serves as a clinical instructor in the undergraduate nursing program at Northeastern University. She holds a BSN and MSN from Northeastern University, as well as a BA from the College of the Holy Cross, and has a background in health care information technology.