Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Illinois Vein Specialists Sc

Specialist in Barrington, IL · enumerated 2009 · authorized official Stephen Rivard, President.

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

National Provider Identifier

1619104692

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Registry record

Entity type Organization (Type 2)

Legal business name Illinois Vein Specialists Sc

Practice address 22285 Pepper Road, Suite 105, Barrington, IL, 60010

Phone (847) 277-9100

Fax (847) 277-9110

Enumeration date Jun 17, 2009

Last updated in NPPES Mar 24, 2015

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Stephen Rivard

Title President

Phone (847) 277-9100

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

Where is Illinois Vein Specialists Sc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-03-24. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Family Practice Specialist Sc General Practice Physician · Lake Barrington, IL NPI 1740470715

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-24.