Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lee S Freedman MD Sc

Internal Medicine Physician in Highland Park, IL · enumerated 2006 · authorized official Lee Freedman, President.

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

National Provider Identifier

1538112818

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Registry record

Entity type Organization (Type 2)

Legal business name Lee S Freedman MD Sc

Practice address 806 Central Ave, Suite 103, Highland Park, IL, 60035

Phone (847) 433-4409

Fax (847) 433-4495

Enumeration date May 18, 2006

Last updated in NPPES Apr 22, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Lee Freedman

Title President

Phone (847) 433-4409

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Lee S Freedman MD Sc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-04-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-22.