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

Masumi Oki

Individual provider Behavior Analyst · NPI 1841743770

Masumi Oki is a Behavior Analyst in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2016.

Licensed in
WA
In the registry since
2016

Practice location Address checks out

929 109th Ave NE
Bellevue, WA 98004-4404
Phone: (425) 326-1545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence BA61034829 (WA)

Record details

NPI number1841743770
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 27, 2016
Last updated in NPPESFebruary 6, 2020
Certification dateFebruary 6, 2020
Mailing address929 109th Ave Ne, Bellevue, WA 98004-4404

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