ILLIANA SLEEP ASSOCIATES
NPI 1396981460
Internal Medicine - Sleep Medicine in Chicago, IL

Active since December 19, 2008
2850 S WABASH AVE, CHICAGO, IL 60616(219) 944-4187(219) 944-4196 Get Directions Write a Review

NPPES record last updated: March 23, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Illiana Sleep Associates NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ILLIANA SLEEP ASSOCIATES (NPI 1396981460) is a healthcare organization registered as a sleep medicine in Chicago, Illinois and active in the NPI registry since December 2008. The organization lists Olusegun Apata, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1396981460
Entity TypeOrganization
Primary Taxonomy207RS0012X
Legal Business NameINDIANA REGIONAL SLEEP DISORDER CENTER, INC
Location Address2850 S WABASH AVEChicago, IL 60616-2955
Mailing Address55 E 86th Ave, Po Box 10645Merrillville, IN 46410-6382 · (219) 769-1670 · Fax (219) 738-6714
Fax(219) 944-4196
Organization SubpartNo
Authorized OfficialOlusegun ApataPhysician/owner · (219) 944-4187
Enumeration DateDecember 19, 2008
Last NPPES UpdateMarch 23, 2009
NPI 1396981460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License Licensed in IL · 036-119770
Definition

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 036-119770 (IL)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 036119770 (IL)
2850 S WABASH AVE, Chicago, IL 60616

Other Names 1

Doing Business AsIlliana Sleep Associates

Other Identifiers 1

Other036-119770IL · Illinois License

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Neurology)
2850 S WABASH AVE, SUITE 102
CHICAGO, IL 60616
Podiatrist
2850 S WABASH AVE, STE 206
CHICAGO, IL 60616
Urology
2850 S WABASH AVE, SUITE 106
CHICAGO, IL 60616
Psychiatry & Neurology (Neurology)
2850 S WABASH AVE, SUITE 102
CHICAGO, IL 60616
Orthopaedic Surgery
2850 S WABASH AVE, SUITE 100
CHICAGO, IL 60616
Podiatrist (Foot & Ankle Surgery)
2850 S WABASH AVE, SUITE 100
CHICAGO, IL 60616
Urology
2850 S WABASH AVE, SUITE 106
CHICAGO, IL 60616
Chiropractor
2850 S WABASH AVE, SUITE 203
CHICAGO, IL 60616

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Indiana Regional Sleep Disorder Center, Inc's NPI number?

The NPI number for Indiana Regional Sleep Disorder Center, Inc is 1396981460. It was assigned to this organization in the NPPES registry on December 19, 2008. The provider is doing business as Illiana Sleep Associates.

Where is Indiana Regional Sleep Disorder Center, Inc located?

Indiana Regional Sleep Disorder Center, Inc is located at 2850 S Wabash Ave, Chicago, IL 60616. The listed phone number is (219) 944-4187.

What is Indiana Regional Sleep Disorder Center, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

When was this NPI record last updated?

The NPPES record for Indiana Regional Sleep Disorder Center, Inc was last updated on March 23, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.