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Associated Valley Obstetrics and Gynecology, Inc., P.S.

Obstetrics & Gynecology Physician in Renton, WA · enumerated 2006 · authorized official Tracy Lewis, Administrator.

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

National Provider Identifier

1275600660

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Registry record

Entity type Organization (Type 2)
Legal business name Associated Valley Obstetrics and Gynecology, Inc., P.S.
Practice address 4011 Talbot Rd S Ste 430, Renton, WA, 98055
Phone (425) 251-3454
Fax (206) 575-2616
Enumeration date Nov 29, 2006
Last updated in NPPES Jul 16, 2010

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tracy Lewis
Title Administrator
Phone (425) 251-3454

Other identifiers

Identifier Type State Issuer
2444907 Medicaid WA -

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 the NPI number for Associated Valley Obstetrics and Gynecology, Inc., P.S.?
The NPI for Associated Valley Obstetrics and Gynecology, Inc., P.S. is 1275600660, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Associated Valley Obstetrics and Gynecology, Inc., P.S.?
NPPES lists Tracy Lewis (Administrator) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-16.