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

DIANE FRANCINE HAYNES, NP

NURSE PRACTITIONER

Graduated: 2025

NPI: 1790338382

Practice Locations (2)

419 COOLIDGE AVE

Rockville Centre, NY 115703307

419 COOLIDGE AVE

ROCKVILLE CENTRE, NY 115703307

Source: CMS National Downloadable File, September 2026.