Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gi Partners of Illinois, Pllc

Gastroenterology Physician in Libertyville, IL · enumerated 2016 · authorized official Evelina Wisniewski, Credentialing Coordinator.

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

National Provider Identifier

1548613995

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Registry record

Entity type Organization (Type 2)

Legal business name Gi Partners of Illinois, Pllc

Practice address 1880 W Winchester Rd, #201, Libertyville, IL, 60048

Phone (847) 247-0187

Fax (847) 247-0487

Enumeration date Jul 21, 2016

Last updated in NPPES Jun 2, 2026

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Evelina Wisniewski

Title Credentialing Coordinator

Phone (773) 407-4443

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 2026-06-02. Verify at npiregistry.cms.hhs.gov.

Where is Gi Partners of Illinois, Pllc located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.