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

IAN WILLIAMSON, PT

PHYSICAL THERAPIST IN PRIVATE PRACTICE

Graduated: 2025

NPI: 1396696381

Practice Locations (1)

ATI HOLDINGS OF ARIZONA LLC

9494 W NORTHERN AVE, SUITE 114

GLENDALE, AZ 853051119

6237453112

Source: CMS National Downloadable File, September 2026.