HealthCareAtlasUSA

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Doctors / CA

RALPH S PEIRIS, DO

EMERGENCY MEDICINE

Graduated: 1998

NPI: 1730142282

Practice Locations (2)

CHICO EMERGENCY PHYSICIANS MEDICAL GROUP INC

1531 ESPLANADE

CHICO, CA 959263310

5303327330

ENLOE MEDICAL CENTER

888 LAKESIDE VLG CMNS

CHICO, CA 959283979

5303326850

Source: CMS National Downloadable File, September 2026.

RALPH PEIRIS, DO | HealthCareAtlasUSA