Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kurt J Williams, M.D.

Cardiovascular Disease Physician in Geneva, IL · enumerated 2005.

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

National Provider Identifier

1306833850

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Registry record

Entity type Individual (Type 1)

Name Dr. Kurt J Williams

Credential M.D.

Sex Male

Practice address 351 Delnor Dr, Suite 100, Geneva, IL, 60134

Phone (630) 232-0280

Fax (630) 232-3895

Enumeration date Sep 30, 2005

Last updated in NPPES May 14, 2012

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036059197 (IL) Primary

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
206147	Other	IL	MEDICARE PTAN (GROUP)
036059197	Medicaid	IL	-
206147053	Other	IL	MEDICARE PTAN (INDIVIDUAL)
P00931953	Other	IL	RR MEDICARE PTAN (INDIVIDUAL)

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 Kurt Williams's NPI record?

Cross-check NPI 1306833850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1306833850 active?

Yes, as of the latest NPPES snapshot, NPI 1306833850 is active (record last updated 2012-05-14).

Other providers at this practice address

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Terry Labarre Cardiovascular Disease Physician · Geneva, IL NPI 1386631018 William Mackin Cardiovascular Disease Physician · Geneva, IL NPI 1215924949 John Kefer Cardiovascular Disease Physician · Geneva, IL NPI 1477549103 Ross Van Dorpe Cardiovascular Disease Physician · Geneva, IL NPI 1376530634 Nauman Mushtaq Interventional Cardiology Physician · Geneva, IL NPI 1023037488 Christopher George Hematology & Oncology Physician · Geneva, IL NPI 1235143835 Jennifer Edens Nurse Practitioner · Geneva, IL NPI 1427065200 Deborah Hay Obstetrics & Gynecology Physician · Geneva, IL NPI 1235140492

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-14.