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

MARTA ELIZABETH LONG, MD

INTERNAL MEDICINE

Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2003

NPI: 1205860509

Practice Locations (1)

19712 MACARTHUR BLVD, SUITE 110

IRVINE, CA 926122407

9492372949

Source: CMS National Downloadable File, September 2026.

MARTA LONG, MD | HealthCareAtlasUSA