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

Gregory S. Greenberg, Ph D , PLLC

Organization Psychologist · NPI 1538280060

Gregory S. Greenberg, Ph D , PLLC is a Psychologist in Bellevue, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1601 114th Ave SE Ste 107
Bellevue, WA 98004-6950
Phone: (425) 637-7700
Fax: (425) 635-0405
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PY00001293 (WA)

Record details

NPI number1538280060
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Greenberg — Member & Manager · (425) 637-7700
NPI enumeratedApril 3, 2007
Last updated in NPPESAugust 22, 2020
Mailing address1601 114th Ave Se, Suite 107, Bellevue, WA 98004-6950

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