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

Ian Cusson, PHD

Individual provider Clinical Psychologist · NPI 1568286789

Ian Cusson, PHD is a Clinical Psychologist in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2024
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1914 N 34th St Ste 206
Seattle, WA 98103-9089
Phone: (206) 594-0577
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY61603244 (WA)

Record details

NPI number1568286789
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 13, 2024
Last updated in NPPESNovember 13, 2024
Certification dateNovember 13, 2024
Mailing address619 Nw Market St Apt 2, Seattle, WA 98107-2709

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