Maria Ambrose, CPNP, AC/PC Nurse Practitioner, Department of Plastic & Oral Surgery Image Print Profile Request an Appointment Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Listen Maria Ambrose, CPNP, AC/PC Nurse Practitioner, Department of Plastic & Oral Surgery Medical Services Programs & Services Cleft Lip and Palate Program Plastic and Oral Surgery Languages English Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115