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

ALYSSA HARRINGTON

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1164319976

Practice Locations (2)

790 RIDGE RD

LACKAWANNA, NY 142181696

171 SULLYS TRL

PITTSFORD, NY 145344557

Source: CMS National Downloadable File, September 2026.

ALYSSA HARRINGTON | HealthCareAtlasUSA