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

JENNA ALISE WILLIAMSON, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE

Graduated: 2020

NPI: 1891315149

Practice Locations (3)

NORTHWEST HOSPITAL MEDICINE PHYSICIANS LLC

1211 24TH ST

ANACORTES, WA 982212562

3602991300

SOUTH SOUND INPATIENT PHYSICIANS PLLC

1415 E KINCAID ST

MOUNT VERNON, WA 982744126

3604244111

SOUTH SOUND INPATIENT PHYSICIANS PLLC

407 14TH AVE SE

PUYALLUP, WA 983723770

2536974000

Source: CMS National Downloadable File, September 2026.

JENNA WILLIAMSON, MD | HealthCareAtlasUSA