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

CLAUDIA M PETRUNCIO, DO

INTERNAL MEDICINE

Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated: 1978

NPI: 1699719369

Practice Locations (3)

WILLITS HOSPITAL INC

1 MARCELA DR

WILLITS, CA 954905769

7074596801

WILLITS HOSPITAL INC

3 MARCELA DR

WILLITS, CA 954905769

7074594220

WILLITS HOSPITAL INC

3 MARCELA DR, SUITE D

WILLITS, CA 954905769

7074594220

Source: CMS National Downloadable File, September 2026.

CLAUDIA PETRUNCIO, DO | HealthCareAtlasUSA