Kayla O'Brien, NP Nurse Practitioner, Department of Neurosugery Image Print Profile Request an Appointment Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Listen Kayla O'Brien, NP Nurse Practitioner, Department of Neurosugery Medical Services Programs & Services Neuroscience Center Neurosurgery Languages English Education Undergraduate School Northeastern University 2014 Boston MA Graduate School Northeastern University 2017 Boston MA Certifications Nurse Practitioner Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115