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

Cecilia A Arnoux, MSW

Individual provider Social Worker · NPI 1871166348

Cecilia A Arnoux, MSW is a Social Worker in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2021.

Licensed in
WA
In the registry since
2021
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

611 12th Ave S
Seattle, WA 98144-2007
Phone: (206) 307-7559
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X
Clinical Social Worker Taxonomy 1041C0700X · Licence SC6117674 (WA)

Record details

NPI number1871166348
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 21, 2021
Last updated in NPPESAugust 11, 2021
Certification dateAugust 11, 2021
Mailing address12909 Mukilteo Speedway Apt 403, Lynnwood, WA 98087-5266

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