Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Irok Obstetrics & Gynecological Services Ltd

Obstetrics & Gynecology Physician in Chicago, IL · enumerated 2007 · authorized official Nurudeen Olowopopo, President.

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

National Provider Identifier

1609074483

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Irok Obstetrics & Gynecological Services Ltd

Practice address 2301 E 93rd St, Suite 115, Chicago, IL, 60617

Phone (773) 375-0313

Fax (773) 375-3467

Enumeration date Jul 3, 2007

Last updated in NPPES Apr 16, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Nurudeen Olowopopo

Title President

Phone (773) 375-0313

Other identifiers

Identifier	Type	State	Issuer
01628212	Other	IL	BCBS
DG8304	Other	IL	RAILROAD MEDICARE

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

Who is the authorized official for Irok Obstetrics & Gynecological Services Ltd?

NPPES lists Nurudeen Olowopopo (President) as the authorized official for this organization.

What is the NPI number for Irok Obstetrics & Gynecological Services Ltd?

The NPI for Irok Obstetrics & Gynecological Services Ltd is 1609074483, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Richard Warren Medical Oncology Physician · Chicago, IL NPI 1013981349 Nyambi Ebie Medical Oncology Physician · Chicago, IL NPI 1548234883 Laverne Currie Internal Medicine Physician · Chicago, IL NPI 1629003058 Sharon Scott Pediatrics Physician · Chicago, IL NPI 1982615316 Karen Botsoe Internal Medicine Physician · Chicago, IL NPI 1366500639 Kristopher Carpenter Internal Medicine Physician · Chicago, IL NPI 1437305190 Nickyla Johnson Obstetrics & Gynecology Physician · Chicago, IL NPI 1083969513 Tara Moore Nurse Practitioner · Chicago, IL NPI 1538665609

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-16.