Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Samantha Jean Smith, R.D.

Registered Dietitian in Kayenta, AZ · enumerated 2006.

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

National Provider Identifier

1972604635

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Registry record

Entity type Individual (Type 1)

Name Ms. Samantha Jean Smith

Credential R.D.

Sex Female

Practice address Po Box 368, Kayenta, AZ, 86033

Phone (928) 697-4000

Fax (928) 697-4145

Enumeration date Sep 26, 2006

Last updated in NPPES Jun 20, 2017

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 00945082 (AZ) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Samantha Smith?

Samantha Smith is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-20.