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

MARK L VILLALON, MD

INTERVENTIONAL CARDIOLOGY

Graduated: 2008

Also: INTERNAL MEDICINE

Offers telehealth

NPI: 1720249816

Practice Locations (2)

NORTHBAY PHYSICIANS SURGERY CENTER, LLC

1200 B GALE WILSON BLVD

FAIRFIELD, CA 945333552

7074293600

NORTHBAY HEALTH MEDICAL FOUNDATION

1020 NUT TREE RD, SUITE 260 270 AND 290

VACAVILLE, CA 956874100

7076248290

Source: CMS National Downloadable File, September 2026.

MARK VILLALON, MD | HealthCareAtlasUSA