NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Optum Care Washington Pllc

Multi-Specialty Clinic/Center in Arlington, WA · enumerated 2022 · authorized official George Go, Board President.

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

National Provider Identifier

1184369282

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Optum Care Washington Pllc
Other name <Unavail>
Parent organization Everett Physicians, Inc. P.S.
Practice address 4011 172nd St Ne, Arlington, WA, 98223
Phone (425) 259-0966
Enumeration date May 3, 2022
Last updated in NPPES May 10, 2024

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary
261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

Authorized official

Name George Go
Title Board President
Phone (425) 259-0966

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Optum Care Washington Pllc?
The NPI for Optum Care Washington Pllc is 1184369282, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Optum Care Washington Pllc?
NPPES lists George Go (Board President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-10.