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 / CA

CHANNING GREENBURG, DO

PEDIATRIC MEDICINE

Graduated: 2021

NPI: 1134858038

Practice Locations (2)

5 SALVIATI AISLE

IRVINE, CA 926068369

7410 HOLLISTER AVE

SANTA BARBARA, CA 931172583

Source: CMS National Downloadable File, September 2026.