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

GRANT WILLIAMS MARQUART, MD

FAMILY PRACTICE

Medical school: OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2021

NPI: 1730728361

Practice Locations (2)

KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST

19500 SE STARK ST

PORTLAND, OR 972335757

8008132000

KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST

14406 NE 20TH AVE

VANCOUVER, WA 986861448

8008132000

Source: CMS National Downloadable File, September 2026.

GRANT MARQUART, MD | HealthCareAtlasUSA