Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsey Ocean, MS, RDN, CD, CSSD

Registered Dietitian in Kirkland, WA · enumerated 2010.

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

National Provider Identifier

1902136336

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Registry record

Entity type Individual (Type 1)

Name Chelsey Ocean

Credential MS, RDN, CD, CSSD

Sex Female

Practice address 8857 Ne Juanita Ln, Kirkland, WA, 98034

Phone (206) 375-3719

Enumeration date Jan 7, 2010

Last updated in NPPES Aug 14, 2013

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI00002035 (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 Chelsey Ocean?

The National Provider Identifier (NPI) for Chelsey Ocean is 1902136336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Chelsey Ocean practice?

The practice location on file with NPPES is in Kirkland, 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 2013-08-14.