Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kathleen Kornacki, RD, CDN, CSP, CNSC

Registered Dietitian in Amherst, NY · enumerated 2008.

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

National Provider Identifier

1609038132

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kathleen Kornacki

Credential RD, CDN, CSP, CNSC

Sex Female

Practice address 3980a Sheridan Dr, Amherst, NY, 14226

Phone (716) 631-8400

Fax (716) 631-8408

Enumeration date Jun 26, 2008

Last updated in NPPES Apr 13, 2021

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 006449 (NY) Primary

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

What is the NPI number for Kathleen Kornacki?

The National Provider Identifier (NPI) for Kathleen Kornacki is 1609038132, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Kornacki practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-13.