Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arinzechukwu Michael Obegolu

Pediatrics Physician in Oak Lawn, IL · enumerated 2023 · practices at Oak Lawn Medical Distribution LLC.

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

National Provider Identifier

1417652249

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Registry record

Entity type Individual (Type 1)

Name Arinzechukwu Michael Obegolu

Sex Male

Practice address 4220 W 95th St, Oak Lawn, IL, 60453

Phone (312) 949-4200

Enumeration date Apr 3, 2023

Last updated in NPPES Jun 5, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 125081970 (IL) Primary

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

Where does Arinzechukwu Obegolu practice?

The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Arinzechukwu Obegolu?

The National Provider Identifier (NPI) for Arinzechukwu Obegolu is 1417652249, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-05.