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

JOANNA T REGIS, MD

FAMILY PRACTICE

Graduated: 2006

NPI: 1073773321

Practice Locations (1)

KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC

1221 MERCANTILE LN

LARGO, MD 207745374

3016185700

Source: CMS National Downloadable File, September 2026.

JOANNA REGIS, MD | HealthCareAtlasUSA