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

Alyssa Sally Crichton, MBBCHBAO

Individual provider Pediatric Hematology & Oncology Physician · NPI 1700517398

Alyssa Sally Crichton, MBBCHBAO is a Pediatric Hematology & Oncology Physician in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2022.

Licensed in
WA
In the registry since
2022

Practice location Address checks out

4800 Sand Point Way NE
Seattle, WA 98105-3901
Phone: (206) 987-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence MD.MD.61681175 (WA)

Record details

NPI number1700517398
Entity typeIndividual (Type 1)
GenderFemale
Credentials MBBCHBAO
Sole proprietorNo
NPI enumeratedJune 23, 2022
Last updated in NPPESJuly 4, 2025
Certification dateJune 30, 2025

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