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Helen K Quan MD Ps Inc

General Practice Physician in Seattle, WA · enumerated 2006 · authorized official Helen Quan, Physician Owner.

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

National Provider Identifier

1245338789

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Registry record

Entity type Organization (Type 2)
Legal business name Helen K Quan MD Ps Inc
Practice address 6517 35th Ave Sw, Seattle, WA, 98126
Phone (206) 937-1050
Fax (206) 937-9590
Enumeration date Sep 20, 2006
Last updated in NPPES Feb 15, 2008

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License MD00019716 (WA) Primary

Authorized official

Name Helen Quan
Title Physician Owner
Phone (206) 937-1050

Other identifiers

Identifier Type State Issuer
91943 Other - FIRST CHOICE
QU4050 Other WA REGENCE BLUE SHIELD
4282309 Other - AETNA
1067750 Medicaid WA -
63712 Other WA LABOR & INDUSTRIES

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

Who is the authorized official for Helen K Quan MD Ps Inc?
NPPES lists Helen Quan (Physician Owner) as the authorized official for this organization.
What is the NPI number for Helen K Quan MD Ps Inc?
The NPI for Helen K Quan MD Ps Inc is 1245338789, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-15.