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Marlene Hillyer

Registered Dietitian in Vancouver, WA · enumerated 2010.

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

National Provider Identifier

1336442334

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Registry record

Entity type Individual (Type 1)
Name Marlene Hillyer
Sex Female
Practice address 101 E 8th St Ste 110, Vancouver, WA, 98660
Phone (360) 209-4050
Enumeration date Dec 13, 2010
Last updated in NPPES Aug 28, 2026

Taxonomy & licenses

133VN1004X Pediatric Nutrition Registered Dietitian Dietary & Nutritional Service Providers Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI60202010 (WA) Primary

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 Marlene Hillyer's NPI record?
Cross-check NPI 1336442334 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1336442334 active?
Yes, as of the latest NPPES snapshot, NPI 1336442334 is active (record last updated 2026-08-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-28.