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 / DE

ANTANOID JOHN LANGEVELDT, MD

PEDIATRIC MEDICINE

Graduated: 2014

NPI: 1477117554

Practice Locations (2)

1600 ROCKLAND RD

WILMINGTON, DE 198033607

607 INDIAN HEALTH RD

PINE RIDGE, SD 577703169

Source: CMS National Downloadable File, September 2026.

ANTANOID LANGEVELDT, MD | HealthCareAtlasUSA