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Gwi Nutrition Services LLC

Health Service Clinic/Center in Winchester, VA · enumerated 2015 · authorized official Gwendolyn Isler, President, Founder, Ceo.

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

National Provider Identifier

1487045241

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Registry record

Entity type Organization (Type 2)
Legal business name Gwi Nutrition Services LLC
Practice address 21 S Kent St, Winchester, VA, 22601
Phone (540) 678-0600
Enumeration date Feb 13, 2015
Last updated in NPPES Feb 13, 2015

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Gwendolyn Isler
Title President, Founder, Ceo
Phone (540) 678-0600

Other identifiers

Identifier Type State Issuer
1801996566 Other - NPI

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

What type of organization is Gwi Nutrition Services LLC?
Gwi Nutrition Services LLC is registered in NPPES as a Health Service Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-13.