Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Wallace, RDN

Registered Dietitian in Logan, UT · enumerated 2022.

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

National Provider Identifier

1891405015

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Registry record

Entity type Individual (Type 1)

Name Sarah Wallace

Credential RDN

Sex Female

Practice address 1400 N 500 E, Logan, UT, 84341

Phone (435) 716-1000

Enumeration date Nov 29, 2022

Last updated in NPPES Oct 18, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 13117880-4901 (UT) 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

Where does Sarah Wallace practice?

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

What is the NPI number for Sarah Wallace?

The National Provider Identifier (NPI) for Sarah Wallace is 1891405015, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-18.