HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

GIANNA MANGIERI, MD

EMERGENCY MEDICINE

Graduated: 2023

NPI: 1285329359

Practice Locations (1)

NORTH SHORE-LIJ MEDICAL PC

270 PARK AVE

HUNTINGTON, NY 117432787

6313512356

Source: CMS National Downloadable File, September 2026.

GIANNA MANGIERI, MD | HealthCareAtlasUSA