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 / WA

ROBERT S DIAZ, PA

PHYSICIAN ASSISTANT

Graduated: 2001

NPI: 1356328892

Practice Locations (2)

APEX SPINE INSTITUTE

821 SWIFT BLVD

RICHLAND, WA 993523513

5096065040

APEX SPINE INSTITUTE

965 GOETHALS DR

RICHLAND, WA 993523527

5096065040

Source: CMS National Downloadable File, September 2026.

ROBERT DIAZ, PA | HealthCareAtlasUSA