Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsea Olson, RDN

Registered Dietitian in Vancouver, WA · enumerated 2026.

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

National Provider Identifier

1962350546

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Registry record

Entity type Individual (Type 1)

Name Chelsea Olson

Credential RDN

Sex Female

Practice address 10415 Nw 31st Ave, Vancouver, WA, 98685

Phone (360) 882-2778

Enumeration date Mar 19, 2026

Last updated in NPPES Mar 19, 2026

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86198087 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Chelsea Olson?

The National Provider Identifier (NPI) for Chelsea Olson is 1962350546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chelsea Olson practice?

The practice location on file with NPPES is in Vancouver, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-19.