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

JASON A ERNST, OT

OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE

Graduated: 2008

NPI: 1538449897

Practice Locations (1)

PETERSEN PHYSICAL THERAPY PC

6840 E BROWN RD, SUITE 104

MESA, AZ 852073759

4807794671

Source: CMS National Downloadable File, September 2026.