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

Jim Xu Leng, MD

Individual provider Radiation Oncology Physician · NPI 1548880982

Jim Xu Leng, MD is a Radiation Oncology in Seattle, Washington. Qualified in 2020, 6 years ago. Practices with The Association of University Physicians, a 3,459-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
6
Licensed in
WA
In the registry since
2020
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

1354 Aloha St
Seattle, WA 98109-4404
Phone: (206) 606-7318
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1570 N 115th St, Seattle, WA 98133-8401 — (206) 306-2800

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD.61659086 (WA)

Record details

NPI number1548880982
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2020
Last updated in NPPESSeptember 4, 2025
Certification dateSeptember 4, 2025
Mailing address1959 Ne Pacific St, Seattle, WA 98195-6043

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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