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

STEPHEN KOTAREK, PA

PHYSICIAN ASSISTANT

Graduated: 2007

NPI: 1235371915

Practice Locations (5)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1200 B GALE WILSON BLVD

FAIRFIELD, CA 945333552

7074293600

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1000 NUT TREE RD

VACAVILLE, CA 956874100

7076247000

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1020 NUT TREE RD

VACAVILLE, CA 956874100

NORTHBAY HEALTH MEDICAL FOUNDATION

1679 E MONTE VISTA AVE, SUITE 104

VACAVILLE, CA 956883123

7076247410

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

101 MAIN ST

WINTERS, CA 956941930

7076464000

Source: CMS National Downloadable File, September 2026.

STEPHEN KOTAREK, PA | HealthCareAtlasUSA