NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Western Washington Oncology Ps

Specialist in Lacey, WA · enumerated 2005 · authorized official Melody Edgington, Practice Administrator.

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

National Provider Identifier

1497749642

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Western Washington Oncology Ps
Practice address 4525 3rd Ave Se, Suite 200, Lacey, WA, 98503
Phone (360) 754-3934
Enumeration date Sep 2, 2005
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Melody Edgington
Title Practice Administrator
Phone (360) 754-3934

Other identifiers

Identifier Type State Issuer
7086648 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Western Washington Oncology Ps?
The NPI for Western Washington Oncology Ps is 1497749642, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Western Washington Oncology Ps?
NPPES lists Melody Edgington (Practice Administrator) 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 2022-07-21.