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

GABRIELLE L SULLIVAN

NURSE PRACTITIONER

Graduated: 2021

Offers telehealth

NPI: 1740941830

Practice Locations (1)

HORIZON HEALTH SERVICES INC

637 DAVISON RD

LOCKPORT, NY 140945339

7164332484

Source: CMS National Downloadable File, September 2026.

GABRIELLE SULLIVAN | HealthCareAtlasUSA