Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Kaya Wynn O'Connor, MSW, LICSW

Individual provider Clinical Social Worker · NPI 1346797172

Mrs. Kaya Wynn O'Connor, MSW, LICSW is a Clinical Social Worker in Mercer Island, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2016
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

8015 SE 28th St Ste 309
Mercer Island, WA 98040
Phone: (206) 444-3600
Fax: (206) 444-3610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LW61374691 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1346797172
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LICSW
Sole proprietorYes
NPI enumeratedSeptember 9, 2016
Last updated in NPPESJanuary 15, 2026
Certification dateJanuary 15, 2026

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