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

Cassius Knole Duvani

Individual provider Counselor · NPI 1649056581

Cassius Knole Duvani is a Counselor in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2023
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Practice location Address checks out

851 Poplar Pl S
Seattle, WA 98144-2827
Phone: (206) 324-9022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X (WA)

Record details

NPI number1649056581
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 6, 2023
Last updated in NPPESSeptember 6, 2023
Certification dateSeptember 6, 2023

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