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

JOYCE H COLTON HOUSE, MD

OTOLARYNGOLOGY

Graduated: 2005

NPI: 1891960597

Practice Locations (2)

BASS MEDICAL GROUP

3270 VILLA LN

NAPA, CA 945583085

7072513608

PROVIDENCE MEDICAL FOUNDATION

108 LYNCH CREEK WAY, SUITE 7

PETALUMA, CA 949542310

7073038357

Source: CMS National Downloadable File, September 2026.