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

RONALD R MACKENZIE, CSW

CLINICAL SOCIAL WORKER

Graduated: 2010

NPI: 1629227780

Practice Locations (1)

SUD SPECIALTY GROUP - CA

5201 GREAT AMERICA PKWY, SUITE 320

SANTA CLARA, CA 950541140

3239686182

Source: CMS National Downloadable File, September 2026.

RONALD MACKENZIE, CSW | HealthCareAtlasUSA