Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Adedeji Olatunji Karunwi, M.D

Internal Medicine Physician in Royal Oak, MI · enumerated 2008.

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

National Provider Identifier

1619143849

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Registry record

Entity type Individual (Type 1)

Name Dr. Adedeji Olatunji Karunwi

Credential M.D

Sex Male

Practice address Royal Oak, MI, 48073

Phone (248) 556-6369

Enumeration date May 7, 2008

Last updated in NPPES Sep 16, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D68782 (MD) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301087402 (MI) 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 Adedeji Karunwi practice?

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

What is the NPI number for Adedeji Karunwi?

The National Provider Identifier (NPI) for Adedeji Karunwi is 1619143849, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-16.