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

Individual provider Emergency Medicine Physician · NPI 1578982153

Benjamin Stoner-Duncan, MD is an Emergency Medicine in Seattle, Washington. Graduated from Columbia University College of Physicians and Surgeons in 2014, 12 years ago. Practices with The Association of University Physicians, a 3,459-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
12
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
WA
In the registry since
2014
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

1550 N 115th St
Seattle, WA 98133
Phone: (206) 364-0500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 325 9th Ave, Seattle, WA 98104-2420 — (206) 744-8334

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 60763753 (WA)

Record details

NPI number1578982153
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2014
Last updated in NPPESFebruary 12, 2019
Mailing address1550 N 115th St, Seattle, WA 98133-8498

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2014 (12 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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