About Maryanne E. O'halloran, MS, RN, CNS
Maryanne Elizabeth O'halloran, MS, RN, CNS is a clinical nurse specialist and registered nurse. Ms. Maryanne E. O'halloran has 18+ years of experience in nursing (clinical nurse specialist).
Education
Maryanne E. O'halloran, MS, RN, CNS earned degrees of a Master of Science, Registered Nurse, and Clinical Nurse Specialist.
Licenses
Maryanne E. O'halloran, MS, RN, CNS has been registered with the National Provider Identifier database since August 07, 2006, and her NPI number is 1801805882.
Book an Appointment
To schedule an appointment with Ms. Maryanne E. O'halloran, please call (209) 545-9701.