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

CHRISTOPHER J KELLER, PSY

CLINICAL PSYCHOLOGIST

Graduated: 2011

NPI: 1639421209

Practice Locations (1)

4955 N BAILEY AVE, SUITE 214

AMHERST, NY 142261206

7166500287

Source: CMS National Downloadable File, September 2026.