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

Roumen Kirilov Ivanov, MD

Individual provider Hospitalist Physician · NPI 1942378021

Roumen Kirilov Ivanov, MD is a Hospitalist in Seattle, Washington. Qualified in 1986, 40 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
40
Licensed in
WA
In the registry since
2006
Specialties on file
2
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

747 Broadway
Seattle, WA 98122
Phone: (206) 215-2520
Fax: (206) 386-3180
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1035 116th Ave Ne Ste 117, Bellevue, WA 98004-4604 — (425) 688-5000
  • 315 Martin Luther King Jr Way, Tacoma, WA 98405 — (253) 403-1291

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00041865 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD00041865 (WA)

Record details

NPI number1942378021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 30, 2006
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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