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

Dr. Adedeji A Onitiri, MD

General Practice Physician in Winter Park, FL · enumerated 2019 · practices at Onyx Medical, LLC.

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

National Provider Identifier

1639737273

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Registry record

Entity type Individual (Type 1)

Name Dr. Adedeji A Onitiri

Credential MD

Sex Male

Practice address Winter Park, FL, 32792

Phone (407) 214-3051

Fax (407) 214-6747

Enumeration date May 29, 2019

Last updated in NPPES Feb 26, 2026

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 21352 (PR) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License ACN1164 (FL) 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 Onitiri practice?

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

What is the NPI number for Adedeji Onitiri?

The National Provider Identifier (NPI) for Adedeji Onitiri is 1639737273, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Onyx Medical, LLC General Practice Physician · Winter Park, FL NPI 1447042619

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-26.