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 / TX

YU-LIN IRENE CHUNG-NIELSEN, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS

Graduated: 2008

NPI: 1497913933

Practice Locations (1)

KELSEY-SEYBOLD MEDICAL GROUP, PLLC

1010 S PONDS DR

WEBSTER, TX 775981409

7134424300

Source: CMS National Downloadable File, September 2026.

YU-LIN CHUNG-NIELSEN, MD | HealthCareAtlasUSA