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

Dr. Terry S O'Neil, PHD

Individual provider Clinical Psychologist · NPI 1790882454

Dr. Terry S O'Neil, PHD is a Clinical Psychologist in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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

1800 112th Ave NE Ste 322E
Bellevue, WA 98004-2938
Phone: (425) 990-9840
Fax: (425) 990-8899
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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 PY00002323 (WA)

Record details

NPI number1790882454
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 17, 2006
Last updated in NPPESNovember 24, 2014

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