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Nutrition First LLC

Registered Dietitian in Southington, CT · enumerated 2018 · authorized official Nora Ainsworth, Owner, Registered Dietitian.

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

National Provider Identifier

1841787165

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Registry record

Entity type Organization (Type 2)
Legal business name Nutrition First LLC
Practice address 158 Oakland Rd, Southington, CT, 06489
Phone (860) 919-6815
Enumeration date Apr 23, 2018
Last updated in NPPES Dec 18, 2020

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers Primary

Authorized official

Name Nora Ainsworth
Title Owner, Registered Dietitian
Phone (860) 406-3372

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

Who is the authorized official for Nutrition First LLC?
NPPES lists Nora Ainsworth (Owner, Registered Dietitian) as the authorized official for this organization.
What is the NPI number for Nutrition First LLC?
The NPI for Nutrition First LLC is 1841787165, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-18.