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

JOHN P ZOPFI III, DO

GENERAL SURGERY

Graduated: 1986

Also: COLORECTAL SURGERY (PROCTOLOGY), SURGICAL ONCOLOGY, THORACIC SURGERY

NPI: 1275581886

Practice Locations (2)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1200 B GALE WILSON BLVD

FAIRFIELD, CA 945333552

7074293600

NORTHBAY HEALTH MEDICAL FOUNDATION

1860 PENNSYLVANIA AVE

FAIRFIELD, CA 945333590

7076464114

Source: CMS National Downloadable File, September 2026.

JOHN ZOPFI, DO | HealthCareAtlasUSA