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 / AZ

MARISSA ROSE JOHNSON

PHYSICIAN ASSISTANT

Graduated: 2025

NPI: 1588405732

Practice Locations (3)

5850 E STILL CIR

Mesa, AZ 852063618

5850 E STILL CIR

MESA, AZ 852063618

8427 E BASELINE RD, SUITE 104

MESA, AZ 852094381

Source: CMS National Downloadable File, September 2026.

MARISSA JOHNSON | HealthCareAtlasUSA