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

RILEY S RICHARDSON, PA

PHYSICIAN ASSISTANT

Graduated: 2016

NPI: 1033720495

Practice Locations (4)

VIRGINIA MASON MEDICAL CENTER

33501 1ST WAY S

FEDERAL WAY, WA 980036208

2538382400

VIRGINIA MASON MEDICAL CENTER

100 NE GILMAN BLVD

ISSAQUAH, WA 980272925

4255578000

VIRGINIA MASON MEDICAL CENTER

1100 9TH AVE

SEATTLE, WA 981012756

2062236600

VIRGINIA MASON MEDICAL CENTER

925 SENECA ST

SEATTLE, WA 981012742

2062236600

Source: CMS National Downloadable File, September 2026.

RILEY RICHARDSON, PA | HealthCareAtlasUSA