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Kelly M Williamson, RD

Registered Dietitian in Renton, WA · enumerated 2011.

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

National Provider Identifier

1326338138

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Registry record

Entity type Individual (Type 1)
Name Kelly M Williamson
Credential RD
Sex Female
Practice address 3600 Lind Ave Sw, Ste 160, Renton, WA, 98057
Fax (425) 656-5075
Enumeration date Apr 13, 2011
Last updated in NPPES Apr 13, 2011

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI60126577 (WA) Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD 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

What is the NPI number for Kelly Williamson?
The National Provider Identifier (NPI) for Kelly Williamson is 1326338138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kelly Williamson practice?
The practice location on file with NPPES is in Renton, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-13.