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 L WYNNE, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE

Graduated: 1985

NPI: 1396797817

Practice Locations (2)

ORCHARD HOSPITAL

240 SPRUCE ST

GRIDLEY, CA 959482216

5308469000

ORCHARD HOSPITAL

284 SPRUCE ST

GRIDLEY, CA 959482216

5308469080

Source: CMS National Downloadable File, September 2026.

WALTER WYNNE, MD | HealthCareAtlasUSA