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

DANIEL ARMAND CASTELLANI SR., MD

NEUROLOGY

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 1981

NPI: 1669459368

Practice Locations (1)

6245 SHERIDAN DR, SUITE 216

WILLIAMSVILLE, NY 142214827

7166262647

Source: CMS National Downloadable File, September 2026.

DANIEL CASTELLANI, MD | HealthCareAtlasUSA