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 / GA

JAMES A TUMLIN, MD

NEPHROLOGY

Medical school: UNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE

Graduated: 1986

NPI: 1467418053

Practice Locations (1)

GEORGIA NEPHROLOGY, LLC

497 WINN WAY, SUITE A210

DECATUR, GA 300301712

4042947033

Source: CMS National Downloadable File, September 2026.