Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James L Lubawski Jr., M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Winfield, IL · enumerated 2008.

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

National Provider Identifier

1679729511

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Registry record

Entity type Individual (Type 1)

Name Dr. James L Lubawski Jr.

Credential M.D.

Sex Male

Practice address 25 N Winfield Rd, Winfield, IL, 60190

Phone (630) 933-8850

Fax (630) 933-8849

Enumeration date Aug 12, 2008

Last updated in NPPES Jun 5, 2024

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 036124048 (IL) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 125050690 (IL) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036124048	Medicaid	IL	-
206147	Other	IL	MEDICARE (GROUP PTAN)
F400098894	Other	IL	MEDICARE (INDIVIDUAL PTAN)

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

Is NPI 1679729511 active?

Yes, as of the latest NPPES snapshot, NPI 1679729511 is active (record last updated 2024-06-05).

How do I verify James Lubawski's NPI record?

Cross-check NPI 1679729511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Nicolai Hinds Obstetrics & Gynecology Physician · Winfield, IL NPI 1124024161 Teresa Smith Family Nurse Practitioner · Winfield, IL NPI 1861499899 Luis Torero Pediatric Pulmonology Physician · Winfield, IL NPI 1952399560 David Woodard Surgery Physician · Winfield, IL NPI 1447231782 James Carroll Cardiovascular Disease Physician · Winfield, IL NPI 1841272432 Michael Hussey Maternal & Fetal Medicine Physician · Winfield, IL NPI 1053395384 Neil Agruss Cardiovascular Disease Physician · Winfield, IL NPI 1780661736 Associated General Surgeons, S.C. Surgery Physician · Winfield, IL NPI 1174501266

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-05.