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

Erin D. Ellis, MD

Individual provider Internal Medicine Physician · NPI 1447334164

Erin D. Ellis, MD is an Internal Medicine Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

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

1221 Madison St
Seattle, WA 98104-3588
Phone: (206) 386-2323
Fax: (206) 386-2729
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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 MD00028959 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD00028959 (WA)

Record details

NPI number1447334164
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESMay 18, 2021
Certification dateMay 18, 2021

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