Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chima Obioma Oluigbo, MD

Neurological Surgery Physician in Washington, DC · enumerated 2008.

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

National Provider Identifier

1467607671

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Registry record

Entity type Individual (Type 1)

Name Chima Obioma Oluigbo

Credential MD

Sex Male

Practice address 110 Michigan Avenue Nw, Dept of Neurosurgery, Childrens National Medical Center, Washington, DC, 20010

Phone (202) 476-3531

Fax (202) 476-3091

Enumeration date Dec 2, 2008

Last updated in NPPES Oct 11, 2019

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 35.096481 (OH) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD041038 (DC) 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Chima Oluigbo?

Chima Oluigbo is registered in NPPES with the primary taxonomy of Neurological Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-11.