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

WALTER F KLEIN, MD

PULMONARY DISEASE

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2005

Also: INTERNAL MEDICINE

NPI: 1366645491

Practice Locations (1)

RIVERSIDE FACULTY MEDICAL GROUP INC

26520 CACTUS AVE

MORENO VALLEY, CA 925553927

9516561500

Source: CMS National Downloadable File, September 2026.

WALTER KLEIN, MD | HealthCareAtlasUSA