Northern Illinois Health Plan

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Online Benefits
WEX Health Card
Provider Directories
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Contact Us

Northern Illinois
Health Plan

773 W. Lincoln Blvd.
Suite 402
Freeport, Illinois 61032
(815) 599-7050 or
(800) 723-0202

Personal service. Local access.
Leading-edge technologies.

Northern Illinois Health Plan includes all the traditional components you expect to see from a regional supplier providing coverage to self-insured businesses: regional and nationwide PPOs, Third-Party Administration (TPA) services, care management and more, all designed to provide an exceptional value, quality healthcare and diverse options.

We serve both large and small employers throughout northern Illinois and southern Wisconsin. Members have access to healthcare services throughout the region.

Our networks offer a complete range of services, from primary care to heart transplants. Please refer to our Provider Directories to review a complete list of network healthcare professionals for your plan.

How are we doing?

Wed love to hear from you! Please take our customer satisfaction survey by calling 815-599-7073

WEX Health Card Flexible Spending Access

You must activate your new card before using.

Access your account at
WEX Health Card.

NIHP Online Access

Visit, identify your role and then log on to the system to view the status of a benefit or a claim on our secure server.

Effective July 1, 2022, group health plans are required to disclose pricing information by posting Machine Readable Files (MRFs) on a public site:

  • In-Network Rate file: rates for all covered items and services between the plan or issuer and in-network providers.
  • Allowed Amount file: allowed amounts for, and billed charges from, out-of-network providers.

The site to access the files is Healthcare Bluebook.