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O'CONNOR MEDICAL LLC
NPI 1548448681
Internal Medicine in Homer Glen, IL

Active since January 31, 2008
12701 W 143RD ST, HOMER GLEN, IL 60491(708) 645-6400(708) 645-6404 Get Directions Write a Review

NPPES record last updated: January 31, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About O'connor Medical Llc NPPES

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

O'CONNOR MEDICAL LLC (NPI 1548448681) is a healthcare organization registered as an internal medicine in Homer Glen, Illinois and active in the NPI registry since January 2008. The organization lists Patricia A O'connor, Physician, as its authorized official.

NPPES Registry Identity

NPI1548448681
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameO'CONNOR MEDICAL LLC
Location Address12701 W 143RD STHomer Glen, IL 60491-7808
Mailing Address12701 W 143rd StHomer Glen, IL 60491-7808 · (708) 645-6400 · Fax (708) 645-6404
Phone(708) 645-6400
Fax(708) 645-6404
Organization SubpartNo
Authorized OfficialPatricia A O'connorPhysician · (708) 645-6400
Enumeration DateJanuary 31, 2008
✔ NPI 1548448681 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036094505
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
12701 W 143RD ST, Homer Glen, IL 60491
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Other Identifiers 2

Medicare UPING64159IL
Medicare PIN209478IL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 16

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

PATRICIA CLARK MD LLC
Surgery
12701 W 143RD ST
HOMER GLEN, IL 60491
Will County (815) 846-3358
CRYSTAL D. HINES-MAYS M.D.
Family Medicine
12701 W 143RD ST
HOMER GLEN, IL 60491
Will County (815) 300-1100
DR. THOMAS J VASDEKAS M.D.
Surgery
12701 W 143RD ST
HOMER GLEN, IL 60491
Will County (815) 300-7764
HOMER GLEN PEDIATRICS, SC
Pediatrics
12701 W 143RD ST
HOMER GLEN, IL 60491
Will County (708) 301-5050
HOMER-LOCKPORT DENTAL ASSOCIATES, INC.
Dentist (General Practice)
12701 W 143RD ST
HOMER GLEN, IL 60491
Will County (708) 301-3800
JEAN M. GARBOLSKI DO SC
Family Medicine
12701 W 143RD ST
HOMER GLEN, IL 60491
Will County (708) 645-6400
DR. DAVID A DOHSE D.O.
Family Medicine
12701 W 143RD ST, SUITE 250
HOMER GLEN, IL 60491
Will County (708) 301-1400
DR. KRZYSZTOF B SIEMIONOW M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
12701 W 143RD ST, SUITE 200
HOMER GLEN, IL 60491
Will County (877) 694-7722

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 O'connor Medical LLC's NPI number?

The NPI number for O'connor Medical LLC is 1548448681. It was assigned to this organization in the NPPES registry on January 31, 2008.

Where is O'connor Medical LLC located?

O'connor Medical LLC is located at 12701 W 143rd St, Homer Glen, IL 60491. The listed phone number is (708) 645-6400.

What is O'connor Medical LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for O'connor Medical LLC was last updated on January 31, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.