PIEDMONT CAROLINAS RADIATION THERAPY LLC
NPI 1366553034
Clinic/Center - Oncology, Radiation in Rock Hill, SC
About Piedmont Carolinas Radiation Therapy Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PIEDMONT CAROLINAS RADIATION THERAPY LLC (NPI 1366553034), doing business as Rock Hill Radiation Therapy Center, is a healthcare organization registered as an oncology, radiation in Rock Hill, South Carolina and active in the NPI registry since August 2006. The organization lists Marck Erubey Del Castillo, Admin, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
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)
Piedmont Carolinas Radiation Therapy Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
33Medicare enrollment records show 33 clinicians reassign Medicare billing to Piedmont Carolinas Radiation Therapy LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 33Source: 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 Piedmont Carolinas Radiation Therapy LLC's NPI number?
The NPI number for Piedmont Carolinas Radiation Therapy LLC is 1366553034. It was assigned to this organization in the NPPES registry on August 31, 2006. The provider is doing business as Rock Hill Radiation Therapy Center.
Where is Piedmont Carolinas Radiation Therapy LLC located?
Piedmont Carolinas Radiation Therapy LLC is located at 228 S Herlong Ave, Rock Hill, SC 29732. The listed phone number is (803) 366-5186.
What is Piedmont Carolinas Radiation Therapy LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Oncology, Radiation, with taxonomy code 261QX0203X.
Is Piedmont Carolinas Radiation Therapy LLC enrolled in Medicare?
Yes. Piedmont Carolinas Radiation Therapy LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Piedmont Carolinas Radiation Therapy LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 33 clinicians in 2 Medicare specialties reassign their Medicare billing to Piedmont Carolinas Radiation Therapy 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. The largest specialties are Radiation Oncology (31) and Nurse Practitioner (2). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Piedmont Carolinas Radiation Therapy LLC accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and BlueCross BlueShield of South Carolina and 3 other insurers list Piedmont Carolinas Radiation Therapy 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 Piedmont Carolinas Radiation Therapy LLC was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Piedmont Carolinas Radiation Therapy Llc · NPI 1366553034
Oncology, Radiation organization in Rock Hill, South Carolina. Organization record, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1366553034 (Entity type: Organization)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Clinic/Center - Oncology, Radiation · taxonomy 261QX0203X
- **Also known as:** Rock Hill Radiation Therapy Center (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Marck Del Castillo, ADMIN
## Practice location
- **Address:** 228 S HERLONG AVE, Rock Hill, SC 29732-1158
- **Phone:** (803) 366-5186 · **Fax:** (803) 366-5730
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 33 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Radiation Oncology (31), Nurse Practitioner (2); 3 practice within 10 miles; [full list](https://npiprofile.com/npi/1366553034/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 30, 2026
- **Other identifiers:** Other 4570234 (SC); Medicaid GP2130 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1366553034) · Data from the CMS NPPES public registry.