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

CATHERINE E GRUSZECKI, PA

PHYSICIAN ASSISTANT

Graduated: 2019

NPI: 1780245282

Practice Locations (2)

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

241 N RD

POUGHKEEPSIE, NY 126011154

8454835000

WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES PC

95 GRASSLANDS RD

VALHALLA, NY 105951652

9144936940

Source: CMS National Downloadable File, September 2026.

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