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Susan Toth Patiejunas, Ph.D., LLC

Psychologist in Issaquah, WA · enumerated 2007 · authorized official Susan Toth Patiejunas, Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104048958

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Registry record

Entity type Organization (Type 2)
Legal business name Susan Toth Patiejunas, Ph.D., LLC
Practice address 1700 Nw Gilman Blvd, Suite 205, Issaquah, WA, 98027
Phone (425) 241-5531
Fax (425) 427-2477
Enumeration date May 2, 2007
Last updated in NPPES Aug 8, 2014

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY00002368 (WA) Primary

Authorized official

Name Susan Toth Patiejunas
Title Psychologist
Phone (425) 241-5531

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Susan Toth Patiejunas, Ph.D., LLC?
Susan Toth Patiejunas, Ph.D., LLC is registered in NPPES as a Psychologist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-08.