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

Diane E Fligstein PHD Inc Ps

Organization Psychologist · NPI 1477720514

Diane E Fligstein PHD Inc Ps is a Psychologist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2008.

Licensed in
WA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4026 NE 55th St Ste E
Seattle, WA 98105
Phone: (206) 325-7732
Fax: (206) 527-8877
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1368 (WA)

Record details

NPI number1477720514
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diane Fligstein — President · (206) 325-7732
NPI enumeratedMay 8, 2008
Last updated in NPPESMay 8, 2008
Mailing address4026 Ne 55th St, Suite E, Seattle, WA 98105

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