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

MARY B MCALLEN, CSW

CLINICAL SOCIAL WORKER

Graduated: 1985

Offers telehealth

NPI: 1902382138

Practice Locations (1)

TRUE LIFE CHANGE

5100 BUCKEYSTOWN PIKE, SUITE 250

FREDERICK, MD 217048344

4104177556

Source: CMS National Downloadable File, September 2026.

MARY MCALLEN, CSW | HealthCareAtlasUSA