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Diane E Kosar

Dental Hygienist in Kenosha, WI · enumerated 2008 · practices at Kenosha Community Health Center, Inc..

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

National Provider Identifier

1043466196

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Registry record

Entity type Individual (Type 1)
Name Diane E Kosar
Sex Female
Practice address 4536 22nd Ave, Kenosha, WI, 53140
Phone (262) 656-0044
Enumeration date Aug 8, 2008
Last updated in NPPES Aug 8, 2008

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 4452-016 (WI) 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

How do I verify Diane Kosar's NPI record?
Cross-check NPI 1043466196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043466196 active?
Yes, as of the latest NPPES snapshot, NPI 1043466196 is active (record last updated 2008-08-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-08.