Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Central Illinois Pediatrics Ltd

Pediatrics Physician in Effingham, IL · enumerated 2016 · authorized official William Eckstein, President.

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

National Provider Identifier

1801240494

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Registry record

Entity type Organization (Type 2)

Legal business name Central Illinois Pediatrics Ltd

Practice address 900 W Temple Ave Ste 203, Effingham, IL, 62401

Phone (217) 342-5405

Fax (217) 342-5564

Enumeration date Apr 20, 2016

Last updated in NPPES Apr 20, 2016

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036066126 (IL) Primary

Authorized official

Name William Eckstein

Title President

Phone (217) 342-5405

Other identifiers

Identifier	Type	State	Issuer
015857	Other	IL	HEALTH ALLIANCE
036066126	Medicaid	IL	—
167190	Other	IL	HEALTHLINK
2507249	Other	IL	BLUE CROSS BLUE SHIELD

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 Central Illinois Pediatrics Ltd located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-04-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Central Illinois Pediatrics, Ltd Primary Care Clinic/Center · Effingham, IL NPI 1467456996

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-20.