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

Ellen Simone Passloff, MD

Individual provider Pediatrics Physician · NPI 1033288188

Ellen Simone Passloff, MD is a Pediatrics Physician in Shoreline, 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 Address checks out

1201 N 175th St
Shoreline, WA 98133-5064
Phone: (206) 401-3200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD00030068 (WA)

Record details

NPI number1033288188
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESMay 14, 2026
Certification dateMay 14, 2026
Mailing address7600 Evergreen Way, Everett, WA 98203-6421

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