HealthCareAtlasUSA

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Doctors / MA

WILLIAM FEINSTEIN

CLINICAL PSYCHOLOGIST

Graduated: 1970

Offers telehealth

NPI: 1225124233

Practice Locations (1)

160 MAIN ST, SUITE 3

NORTHAMPTON, MA 010603127

4135842674

Source: CMS National Downloadable File, September 2026.

WILLIAM FEINSTEIN | HealthCareAtlasUSA