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

Dr. Marianne Clare Greenbaum, MD

Individual provider Diagnostic Radiology Physician · NPI 1558440453

Dr. Marianne Clare Greenbaum, MD is a Diagnostic Radiology in Seattle, Washington. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 1994, 32 years ago. Practices with Swedish Health Services, a 157-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
32
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
WA
In the registry since
2006
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

1229 Madison St Ste 1150
Seattle, WA 98104-3587
Phone: (206) 386-6300
Fax: (206) 386-6316
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD00037029 (WA)

Record details

NPI number1558440453
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 3, 2006
Last updated in NPPESSeptember 29, 2021
Certification dateSeptember 29, 2021

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 1994 (32 years in practice)
Group practice Swedish Health Services — 157 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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