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

JUSTIN MARSHALL NORRIS, DO

EMERGENCY MEDICINE

Graduated: 2022

NPI: 1104575273

Practice Locations (2)

5000 HOPYARD RD

PLEASANTON, CA 945883145

4115 RYALS RD

ZEPHYRHILLS, FL 335418910

Source: CMS National Downloadable File, September 2026.

JUSTIN NORRIS, DO | HealthCareAtlasUSA