Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Olatokunbo Madupe Adeniyi, M.D.

Internal Medicine Physician in Harrisburg, PA · enumerated 2006.

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

National Provider Identifier

1174621809

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Registry record

Entity type Individual (Type 1)

Name Dr. Olatokunbo Madupe Adeniyi

Credential M.D.

Sex Female

Practice address 5125 Jonestown Rd Ste 105, Harrisburg, PA, 17112

Phone (717) 943-1566

Enumeration date Sep 20, 2006

Last updated in NPPES Sep 24, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35.133438 (OH) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 21580 (WV) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 21580 (WV) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35.133438 (OH) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD464185 (PA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
3810000897	Medicaid	WV	-

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 Olatokunbo Adeniyi?

Olatokunbo Adeniyi is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-24.