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

Individual provider Mental Health Counselor · NPI 1588321889

Reini Theodora Kornelia Thijssen, LMHCA is a Mental Health Counselor in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

2900 1st Avenue P307
Seattle, WA 98121-9812
Phone: (206) 823-7583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence MHCA.MC.61164497 (WA)
Mental Health Counselor Taxonomy 101YM0800X · Licence MHCA.MC61164497 (WA)

Record details

NPI number1588321889
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHCA
Sole proprietorYes
NPI enumeratedNovember 21, 2021
Last updated in NPPESNovember 21, 2021
Certification dateNovember 21, 2021

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