ONYX MEDICAL, LLC
NPI 1447042619
General Practice in Winter Park, FL

Q: What is Onyx Medical, LLC's NPI number?

The NPI number for Onyx Medical, LLC is 1447042619. It was assigned to this organization in the NPPES registry on May 21, 2025.

Q: What is Onyx Medical, LLC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Onyx Medical, LLC was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 21, 2025

2100 ALOMA AVE STE 202, WINTER PARK, FL 32792(407) 214-3051(407) 214-6747 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 18, 2025, May 21, 2025 (2 updates tracked since 2025).

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About Onyx Medical, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ONYX MEDICAL, LLC (NPI 1447042619) is a healthcare organization registered as a general practice in Winter Park, Florida and active in the NPI registry since May 2025. The organization lists Adedeji A Onitiri, Owner, as its authorized official.

NPPES Registry Identity

NPI1447042619

Entity TypeOrganization

Primary Taxonomy208D00000X

Legal Business NameONYX MEDICAL, LLC

Location Address2100 ALOMA AVE STE 202Winter Park, FL 32792-3301

Mailing Address2100 Aloma Ave Ste 202Winter Park, FL 32792-3301 · (407) 214-3051 · Fax (407) 214-6747

Phone(407) 214-3051

Fax(407) 214-6747

Organization SubpartNo

Authorized OfficialAdedeji A OnitiriOwner · (689) 263-2422

Enumeration DateMay 21, 2025

Last NPPES UpdateFebruary 26, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2026

✔ NPI 1447042619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

2100 ALOMA AVE STE 202, Winter Park, FL 32792

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Onyx Medical, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Onyx Medical, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Adedeji Onitiri, MD

General Practice

NPI 1639737273

2100 ALOMA AVE STE 202
Winter Park, FL 32792

(407) 214-3051

✔ PECOS✔ Accepts MedicareSame address

Aleydis Rivera Onitiri, MD

Family Practice

NPI 1033428305

200 E HIGHLAND AVE
Clermont, FL 34711

(352) 432-8989

✔ PECOS✔ Accepts Medicare26 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Onyx Medical, LLC's NPI number?

The NPI number for Onyx Medical, LLC is 1447042619. It was assigned to this organization in the NPPES registry on May 21, 2025.

Where is Onyx Medical, LLC located?

Onyx Medical, LLC is located at 2100 Aloma Ave Ste 202, Winter Park, FL 32792. The listed phone number is (407) 214-3051.

What is Onyx Medical, LLC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Onyx Medical, LLC enrolled in Medicare?

Yes. Onyx Medical, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Onyx Medical, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Onyx Medical, LLC, in Family Practice and General Practice. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Onyx Medical, LLC was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.