About Mary A. Johnston, PharmD, RPh
Mary Ann Johnston, PharmD, RPh is a pharmacist. Dr. Mary A. Johnston has 11 years of experience in pharmaceutics.
Education
Mary A. Johnston, PharmD, RPh earned degrees of a Doctor of Pharmacy and Registered Pharmacist.
Licenses
Mary A. Johnston, PharmD, RPh has been registered with the National Provider Identifier database since July 26, 2012, and her NPI number is 1881940948.
Book an Appointment
To schedule an appointment with Dr. Mary A. Johnston, please call (701) 251-1432.