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

Ms. Jennifer L Vargas, RD

Registered Dietitian in Grottoes, VA · enumerated 2023.

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

National Provider Identifier

1619751237

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Jennifer L Vargas

Credential RD

Sex Female

Practice address Grottoes, VA, 24441

Phone (401) 480-6963

Enumeration date Aug 23, 2023

Last updated in NPPES Apr 16, 2024

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

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN006621 (PA) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License ND10169 (FL) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX3568 (MD) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI200001391 (DC) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164009400 (IL) Secondary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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

Where does Jennifer Vargas practice?

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

What is the NPI number for Jennifer Vargas?

The National Provider Identifier (NPI) for Jennifer Vargas is 1619751237, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-16.