Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariel Colleen Baxter

Registered Dietitian in Menomonee Falls, WI · enumerated 2022.

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

National Provider Identifier

1497485098

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Registry record

Entity type Individual (Type 1)

Name Ariel Colleen Baxter

Sex Female

Practice address W180n8085 Town Hall Rd, Menomonee Falls, WI, 53051

Phone (262) 257-3130

Enumeration date Jun 15, 2022

Last updated in NPPES Jun 15, 2022

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86146985 (WI) 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 specialty is Ariel Baxter?

Ariel Baxter 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-15.