Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardiovascular Associates of Glenbrook & Evanston LLC

Cardiovascular Disease Physician in Evanston, IL · enumerated 2006 · authorized official Irwin Silverman, Managing Partner.

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

National Provider Identifier

1720042419

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Registry record

Entity type Organization (Type 2)

Legal business name Cardiovascular Associates of Glenbrook & Evanston LLC

Practice address 1713 Central, Evanston, IL, 60201

Phone (847) 869-1499

Fax (847) 869-2932

Enumeration date Apr 12, 2006

Last updated in NPPES Jul 31, 2008

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Irwin Silverman

Title Managing Partner

Phone (847) 869-1499

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-07-31. Verify at npiregistry.cms.hhs.gov.

Where is Cardiovascular Associates of Glenbrook & Evanston LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-31.