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

Dr. Adam Michael Greenbaum, MD

Individual provider Medical Oncology Physician · NPI 1083057343

Dr. Adam Michael Greenbaum, MD is a Medical Oncology Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2013.

Licensed in
WA
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1660 S Columbian Way
Seattle, WA 98108
Phone: (206) 277-4757
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence MD60672656 (WA)

Record details

NPI number1083057343
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2013
Last updated in NPPESNovember 29, 2021
Certification dateNovember 29, 2021

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