Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Izuchukwu Azubike Obi, M.D.

Critical Care Medicine (Internal Medicine) Physician in Manassas, VA · enumerated 2008.

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

National Provider Identifier

1710150362

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Registry record

Entity type Individual (Type 1)

Name Dr. Izuchukwu Azubike Obi

Credential M.D.

Sex Male

Practice address 8700 Sudley Rd, Manassas, VA, 20110

Phone (703) 396-5292

Fax (703) 396-5297

Enumeration date Apr 3, 2008

Last updated in NPPES Oct 25, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101243115 (VA) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 0101243115 (VA) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 0101243115 (VA) 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

What specialty is Izuchukwu Obi?

Izuchukwu Obi is registered in NPPES with the primary taxonomy of Critical Care Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-25.