Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Monroe Medical Associates, Sc

Hematology & Oncology Physician in Tinley Park, IL · enumerated 2006 · authorized official Mark Kozloff, Ceo / Senior Partner.

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

National Provider Identifier

1588607923

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Registry record

Entity type Organization (Type 2)

Legal business name Monroe Medical Associates, Sc

Practice address 6701 159th St, Suite 1, Tinley Park, IL, 60477

Phone (708) 444-2226

Enumeration date Jun 14, 2006

Last updated in NPPES Oct 7, 2010

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 042003867 (IL) Primary

Authorized official

Name Mark Kozloff

Title Ceo / Senior Partner

Phone (708) 339-4800

Other identifiers

Identifier	Type	State	Issuer
CA8459	Other	IL	RR MCARE GRP PIN
CE1551	Other	IN	RR MCARE GRP PIN
105630	Other	IN	ANTHEM B S GRP PROV #
042003867	Other	IL	IL REG MED CORP #
100394430	Medicaid	IN	-
1615180	Other	IL	B C B S GROUP PROV #

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 2010-10-07. Verify at npiregistry.cms.hhs.gov.

Where is Monroe Medical Associates, Sc located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-07.