NPI Portal NPI Lookup & Verification

Optum Care Washington Pllc

Optum Care Washington Pllc is a healthcare organization registered as Durable Medical Equipment & Medical Supplies in Everett, WA, holding Type 2 (organization) NPI 1588812879 since 2008. The authorized official on file is George Go, Board President.

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NPI 1588812879
Entity type Organization (Type 2)
Legal business name Optum Care Washington Pllc
Other name <Unavail>
Parent organization Everett Physicians, Inc. P.S.
Practice address 4027 HOYT AVE, Everett, WA, 98201
Phone 4253395489
Enumeration date 2008-08-29
Last updated in NPPES 2024-04-10

Authorized official

Name George Go
Title Board President
Phone 4252590966

Taxonomy & classification

Taxonomy code Specialty Primary License State
332B00000X Durable Medical Equipment & Medical Supplies Primary
Copy-ready billing details
Provider: Optum Care Washington Pllc
NPI: 1588812879
Taxonomy: 332B00000X (Durable Medical Equipment & Medical Supplies)
Address: 4027 HOYT AVE, Everett, WA, 98201

Providers at this address

NPI Name Type Specialty Location
1720059439 Wendy Duffy Individual Pharmacist Everett, WA
1235173246 Peter Nehring Individual Internal Medicine Physician Everett, WA
1053343319 Corina Nistor Individual Family Medicine Physician Everett, WA
1023043601 Jayna Neuman Individual Audiologist Everett, WA
1275541393 Jonathan Seabrook Individual Physician Assistant Everett, WA
1114036217 Leslie Poppe Individual Psychologist Everett, WA
1689785446 Lorraine Flaherty Individual Physical Therapist Everett, WA
1619072196 Gail English Individual Occupational Medicine Physician Everett, WA

Verify this record

Cross-check NPI 1588812879 against the authoritative CMS record: view Optum Care Washington Pllc on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Optum Care Washington Pllc?
NPPES lists George Go (Board President) as the authorized official for this organization.
What is the NPI number for Optum Care Washington Pllc?
The NPI for Optum Care Washington Pllc is 1588812879, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-04-10.