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Chicago Heart Institute, P.C.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Elk Grove Village, IL · enumerated 2006 · authorized official Yan Katsnelson, Physician Owner.

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

National Provider Identifier

1295773117

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Registry record

Entity type Organization (Type 2)
Legal business name Chicago Heart Institute, P.C.
Practice address 800 Biesterfield Rd, Suite 201, Elk Grove Village, IL, 60007
Phone (847) 593-8460
Fax (847) 593-8604
Enumeration date Jun 3, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Yan Katsnelson
Title Physician Owner
Phone (630) 718-0200

Other identifiers

Identifier Type State Issuer
1633539 Other IL BLUE CROSS / BLUE SHIELD

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

Who is the authorized official for Chicago Heart Institute, P.C.?
NPPES lists Yan Katsnelson (Physician Owner) as the authorized official for this organization.
What is the NPI number for Chicago Heart Institute, P.C.?
The NPI for Chicago Heart Institute, P.C. is 1295773117, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.