NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Madelynn Ellis, OD

Optometrist in Vancouver, WA · enumerated 2025 · practices at Vancouver Contact Lens & Vision Clinic Inc.

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

National Provider Identifier

1528852274

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Registry record

Entity type Individual (Type 1)
Name Dr. Madelynn Ellis
Credential OD
Sex Female
Practice address 314 E Mcloughlin Blvd, Vancouver, WA, 98663
Fax (360) 694-9032
Enumeration date Apr 8, 2025
Last updated in NPPES Aug 3, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OD.OD.70155319 (WA) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

How do I verify Madelynn Ellis's NPI record?
Cross-check NPI 1528852274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528852274 active?
Yes, as of the latest NPPES snapshot, NPI 1528852274 is active (record last updated 2026-08-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-03.