Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sarah Groen-Colyn, PHD

Individual provider Psychologist · NPI 1598904229

Sarah Groen-Colyn, PHD is a Psychologist in Edmonds, Washington. Licensed in Washington. Registered with an NPI since 2009.

Licensed in
WA
In the registry since
2009
Specialties on file
2
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

23107 100th Ave W Ste 5
Edmonds, WA 98020-5062
Phone: (425) 774-8049
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PY00002808 (WA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PY00002808 (WA)

Record details

NPI number1598904229
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 19, 2009
Last updated in NPPESMay 7, 2010

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