Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leo Thomas Gozdecki, DO

Advanced Heart Failure and Transplant Cardiology Physician in Chicago, IL · enumerated 2016.

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

National Provider Identifier

1649632118

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Registry record

Entity type Individual (Type 1)

Name Leo Thomas Gozdecki

Credential DO

Sex Male

Practice address 5841 S Maryland Ave Ste Mc6080, Chicago, IL, 60637

Phone (773) 702-5211

Fax (773) 702-8875

Enumeration date Mar 24, 2016

Last updated in NPPES Nov 12, 2025

Taxonomy & licenses

207RA0001X Advanced Heart Failure and Transplant Cardiology Physician Allopathic & Osteopathic Physicians · License 02007880A (IN) Secondary

207RA0001X Advanced Heart Failure and Transplant Cardiology Physician Allopathic & Osteopathic Physicians · License 036.149522 (IL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

How do I verify Leo Gozdecki's NPI record?

Cross-check NPI 1649632118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649632118 active?

Yes, as of the latest NPPES snapshot, NPI 1649632118 is active (record last updated 2025-11-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-12.