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 J TRIX, NP

NURSE PRACTITIONER

Medical school: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL

Graduated: 2007

NPI: 1477745685

Practice Locations (1)

JOHN MUIR PHYSICIAN NETWORK

122 LA CASA VIA, SUITE 120

WALNUT CREEK, CA 945983019

9259414058

Source: CMS National Downloadable File, September 2026.