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 / MD

MARK HALLEY, PT

PHYSICAL THERAPIST IN PRIVATE PRACTICE

Graduated: 2006

NPI: 1710040050

Practice Locations (3)

ATI HOLDINGS, LLC

1401 MERRITT BLVD, SUITE D

DUNDALK, MD 212222140

4435309750

ATI HOLDINGS, LLC

1510 ROCK SPRING RD, SUITE C

FOREST HILL, MD 210502851

4104203619

ATI HOLDINGS, LLC

52 RISING SUN TOWN CTR

RISING SUN, MD 219111902

4106580100

Source: CMS National Downloadable File, September 2026.

MARK HALLEY, PT | HealthCareAtlasUSA