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
Mailing address5837 221st Pl Se, Issaquah, WA 98027-8917

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