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

Mrs. Dawn Renee Copperthite, RD,CDN

Registered Dietitian in Williamsville, NY · enumerated 2006.

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

National Provider Identifier

1114015237

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dawn Renee Copperthite

Credential RD,CDN

Sex Female

Practice address Williamsville, NY, 14221

Phone (716) 228-8163

Fax (716) 626-3416

Enumeration date Oct 11, 2006

Last updated in NPPES Sep 22, 2015

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 001213-1 (NY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
00026589601	Other	NY	UNIVERA HEALTHCARE #
65-10942	Other	NY	INDEPENDENT HEALTH #
J300238909	Other	NY	CMSMED

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 Dawn Copperthite practice?

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

What is the NPI number for Dawn Copperthite?

The National Provider Identifier (NPI) for Dawn Copperthite is 1114015237, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-22.