Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lumen Cardiovascular Specialists,Ltd

Cardiovascular Disease Physician in Elmhurst, IL · enumerated 2013 · authorized official Asif Serajian, Physician/Owner.

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

National Provider Identifier

1821432329

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Registry record

Entity type Organization (Type 2)

Legal business name Lumen Cardiovascular Specialists,Ltd

Practice address 183 N Addison Ave, Suite 170, Elmhurst, IL, 60126

Phone (630) 869-0888

Fax (630) 834-1017

Enumeration date Apr 26, 2013

Last updated in NPPES Jun 7, 2013

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 036126138 (IL) Primary

Authorized official

Name Asif Serajian

Title Physician/Owner

Phone (630) 869-0888

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 2013-06-07. Verify at npiregistry.cms.hhs.gov.

Where is Lumen Cardiovascular Specialists,Ltd located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-07.