Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Obianuju Sandra Madueke-Laveaux, M.D.

Gynecology Physician in Chicago, IL · enumerated 2011.

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

National Provider Identifier

1295032555

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Registry record

Entity type Individual (Type 1)

Name Obianuju Sandra Madueke-Laveaux

Credential M.D.

Sex Female

Practice address 5841 S Maryland Ave # Mc2050, Chicago, IL, 60637

Phone (773) 834-7885

Enumeration date Feb 23, 2011

Last updated in NPPES Nov 10, 2017

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 036144211 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Obianuju Madueke-Laveaux practice?

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

What is the NPI number for Obianuju Madueke-Laveaux?

The National Provider Identifier (NPI) for Obianuju Madueke-Laveaux is 1295032555, 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 2017-11-10.