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 / CA

SHAY MCCARTHY, PA

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1215758610

Practice Locations (2)

5000 HOPYARD RD, SUITE 410

PLEASANTON, CA 945883145

2296 SALZER VALLEY RD

CENTRALIA, WA 985318926

Source: CMS National Downloadable File, September 2026.