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

JOANNE MARIE O'BRIEN, NP

NURSE PRACTITIONER

Graduated: 2002

Offers telehealth

NPI: 1063507762

Practice Locations (1)

PROVIDENCE MEDICAL FOUNDATION

121 SOTOYOME ST

SANTA ROSA, CA 954054823

7075256623

Source: CMS National Downloadable File, September 2026.

JOANNE O'BRIEN, NP | HealthCareAtlasUSA