Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. John Sutton-Gamache, PHD

Individual provider Clinical Psychologist · NPI 1467501734

Mr. John Sutton-Gamache, PHD is a Clinical Psychologist in Issaquah, Washington. Practices as a sole proprietor. Licensed in Alaska and Washington.

Licensed in
AK, WA
In the registry since
2007
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

5837 221st Pl SE
Issaquah, WA 98027-8917
Phone: (425) 391-0887
Fax: (425) 391-7014
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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 PY0001271 (WA)
Clinical Psychologist Taxonomy 103TC0700X · Licence AA02881 (AK)

Record details

NPI number1467501734
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 9, 2007
Last updated in NPPESMay 10, 2008

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