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

ALESSANDRA BYER

REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL

Graduated: 2018

NPI: 1457830002

Practice Locations (1)

HARBOR VIEW MEDICAL SERVICES PC

125 OAKLAND AVE, SUITE 203

PORT JEFFERSON, NY 117772130

6316862524

Source: CMS National Downloadable File, September 2026.