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

Thalia Stamatoyannopoulos, MD

Individual provider Hematology (Pathology) Physician · NPI 1821174582

Thalia Stamatoyannopoulos, MD is a Hematology (Pathology) Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

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 Partly verified

Some contact details are missing from the federal record.

Seattle Cancer Care Alliance 825 Eastlake Ave E
Seattle, WA 98109
Phone: (206) 288-1012
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Pathology) Physician (primary) Taxonomy 207ZH0000X · Licence MD00014246 (WA)

Record details

NPI number1821174582
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 27, 2006
Last updated in NPPESFebruary 9, 2010
Mailing addressPo Box 50095, Seattle, WA 98145-5095

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