Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lawrence T. Kacmar M.D., S.C.

Sports Medicine (Family Medicine) Physician in Aurora, IL · enumerated 2006 · authorized official Margaret Cooley, Office Manager.

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

National Provider Identifier

1235225269

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Registry record

Entity type Organization (Type 2)

Legal business name Lawrence T. Kacmar M.D., S.C.

Other name <Unavail>

Practice address 3965 75th St, Suite 103, Aurora, IL, 60504

Phone (630) 375-1625

Fax (630) 375-1925

Enumeration date Oct 5, 2006

Last updated in NPPES Jul 23, 2008

Taxonomy & classification

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Margaret Cooley

Title Office Manager

Phone (630) 375-1625

Other identifiers

Identifier	Type	State	Issuer
0005442619	Other	IL	AETNA
02232125	Other	IL	BLUE CROSS BLUE SHIELD ILLINOIS
036091557	Medicaid	IL	-
1767232	Other	IL	UNITED HEALTHCARE
1903680	Other	IL	CIGNA

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-23. Verify at npiregistry.cms.hhs.gov.

Where is Lawrence T. Kacmar M.D., S.C. located?

The practice location on file with NPPES is in Aurora, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-23.