Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lynn Duff Thomas, RDN, CSG, LD

Registered Dietitian in West Columbia, SC · enumerated 2013 · practices at Nhc Healthcare-Lexington LLC.

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

National Provider Identifier

1770919151

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Registry record

Entity type Individual (Type 1)

Name Lynn Duff Thomas

Credential RDN, CSG, LD

Sex Female

Practice address 2993 Sunset Blvd, West Columbia, SC, 29169

Phone (803) 939-0026

Fax (803) 939-9242

Enumeration date Sep 18, 2013

Last updated in NPPES Sep 18, 2013

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 44 (SC) 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

Is NPI 1770919151 active?

Yes, as of the latest NPPES snapshot, NPI 1770919151 is active (record last updated 2013-09-18).

How do I verify Lynn Thomas's NPI record?

Cross-check NPI 1770919151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-18.