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 / OR

JOEL MASAMI OYAMA, NP

NURSE PRACTITIONER

Graduated: 2020

NPI: 1154915338

Practice Locations (6)

LEGACY CLINICS LLC

25050 SE STARK ST

GRESHAM, OR 970303383

5036741848

LEGACY CLINICS LLC

25050 SE STARK ST, SUITE 265

GRESHAM, OR 970303383

5036741520

LEGACY CLINICS LLC

1130 NW 22ND AVE, SUITE 220

PORTLAND, OR 972102969

5034138988

SILVERTON HEALTH

1475 MOUNT HOOD AVE

WOODBURN, OR 970719066

5039822174

SILVERTON HEALTH

1475 MOUNT HOOD AVE

WOODBURN, OR 970719263

SILVERTON HEALTH

1475 MOUNT HOOD AVE, SUITE 140

WOODBURN, OR 970719199

5038738853

Source: CMS National Downloadable File, September 2026.