Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mikayla Sevigny, RDN, LD

Registered Dietitian in Weare, NH · enumerated 2020.

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

National Provider Identifier

1588278014

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Registry record

Entity type Individual (Type 1)

Name Mikayla Sevigny

Credential RDN, LD

Sex Female

Practice address Weare, NH, 03281

Phone (603) 660-6754

Enumeration date Sep 2, 2020

Last updated in NPPES Feb 1, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers Secondary

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 0971 (NH) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 86113588 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 Mikayla Sevigny?

Mikayla Sevigny 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-01.