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

ERIN ANNE BERNTSEN, NP

NURSE PRACTITIONER

Medical school: UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE

Graduated: 2024

NPI: 1205640489

Practice Locations (2)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1200 B GALE WILSON BLVD

FAIRFIELD, CA 945333552

7074293600

INPATIENT SPECIALISTS OF CALIFORNIA PC

350 HAWTHORNE AVE

OAKLAND, CA 946093108

5106554000

Source: CMS National Downloadable File, September 2026.

ERIN BERNTSEN, NP | HealthCareAtlasUSA