Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Won Sok Lee, MD

Individual provider Radiation Oncology Physician · NPI 1902894793

Won Sok Lee, MD is a Radiation Oncology in Vancouver, Washington. Graduated from Oregon Health Sciences University School of Medicine in 1994, 32 years ago. Practices with Legacy Clinics LLC, a 718-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon and Washington.

Years since qualifying
32
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
OR, WA
In the registry since
2005
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2241 NE 139th St
Vancouver, WA 98686-2742
Phone: (360) 487-1700
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD00036294 (WA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD23372 (OR)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence MD23372 (OR)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence MD00036294 (WA)

Record details

NPI number1902894793
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 6, 2005
Last updated in NPPESDecember 1, 2007
Mailing address1400 Nw Irving St, Portland, OR 97209-2210

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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