Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Rehagen, RDN, CNSC

Registered Dietitian in Wyoming, MI · enumerated 2024.

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

National Provider Identifier

1396573093

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Registry record

Entity type Individual (Type 1)

Name Allison Rehagen

Credential RDN, CNSC

Sex Female

Practice address 5900 Byron Center Ave Sw, Wyoming, MI, 49519

Phone (616) 252-7079

Enumeration date Jul 24, 2024

Last updated in NPPES Jul 24, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86008049 (MI) 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.

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Frequently asked questions

Where does Allison Rehagen practice?

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

What is the NPI number for Allison Rehagen?

The National Provider Identifier (NPI) for Allison Rehagen is 1396573093, 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 2024-07-24.