PROTON INTERNATIONAL - DELRAY, LLC
NPI 1073019352
Clinic/Center - Oncology, Radiation in Delray Beach, FL
About Proton International - Delray, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PROTON INTERNATIONAL - DELRAY, LLC (NPI 1073019352) is a healthcare organization registered as an oncology, radiation in Delray Beach, Florida and active in the NPI registry since April 2018. The organization lists Charles Yoo, Board Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Proton International - Delray, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Proton International - Delray, LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (6)
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 Proton International - Delray, LLC's NPI number?
The NPI number for Proton International - Delray, LLC is 1073019352. It was assigned to this organization in the NPPES registry on April 4, 2018.
Where is Proton International - Delray, LLC located?
Proton International - Delray, LLC is located at 5280 Linton Blvd, Delray Beach, FL 33484. The listed phone number is (561) 323-6498.
What is Proton International - Delray, LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Oncology, Radiation, with taxonomy code 261QX0203X.
Is Proton International - Delray, LLC enrolled in Medicare?
Yes. Proton International - Delray, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Proton International - Delray, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Radiation Oncology, reassign their Medicare billing to Proton International - Delray, LLC. 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, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Proton International - Delray, LLC accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Proton International - Delray, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Proton International - Delray, LLC was last updated on December 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Proton International - Delray, Llc · NPI 1073019352
Oncology, Radiation organization in Delray Beach, Florida. Organization record, active in the CMS NPPES registry since April 4, 2018.
## Identity
- **NPI:** 1073019352 (Entity type: Organization)
- **Enumerated:** April 4, 2018
- **Primary specialty:** Clinic/Center - Oncology, Radiation · taxonomy 261QX0203X
- **Organization subpart:** No
- **Authorized official:** Charles Yoo, BOARD MEMBER
## Practice location
- **Address:** 5280 LINTON BLVD, Delray Beach, FL 33484-6516
- **Phone:** (561) 323-6498 · **Fax:** (561) 323-6502
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians (Radiation Oncology) reassign Medicare billing to this organization (form CMS-855R); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 21, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1073019352) · Data from the CMS NPPES public registry.