ADVOCATE RADIATION ONCOLOGY, LLC
NPI 1841753969
Radiology - Radiation Oncology in Port Charlotte, FL
About Advocate Radiation Oncology, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVOCATE RADIATION ONCOLOGY, LLC (NPI 1841753969), doing business as Inspire Oncology, is a healthcare organization registered as a radiation oncology in Port Charlotte, Florida and active in the NPI registry since April 2019. The organization holds a CLIA Waiver certificate valid through September 26, 2027, maintains 7 additional practice locations, and lists Daniel E Dosoretz, Authorized Official, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 7
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)
Advocate Radiation Oncology, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
21Medicare enrollment records show 21 clinicians reassign Medicare billing to Advocate Radiation Oncology, LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. Listed here are the 20 practicing nearest to this location.
Nearest to this location (20)
See all 21Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 10D2172676
Advocate Radiation Oncology, LLC · Port Charlotte, FLFrequently 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 Advocate Radiation Oncology, LLC's NPI number?
The NPI number for Advocate Radiation Oncology, LLC is 1841753969. It was assigned to this organization in the NPPES registry on April 8, 2019. The provider is doing business as Inspire Oncology.
Where is Advocate Radiation Oncology, LLC located?
Advocate Radiation Oncology, LLC is located at 3080 Harbor Blvd, Port Charlotte, FL 33952. The listed phone number is (941) 883-2199.
What is Advocate Radiation Oncology, LLC's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Advocate Radiation Oncology, LLC enrolled in Medicare?
Yes. Advocate Radiation Oncology, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Advocate Radiation Oncology, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 21 clinicians, all in Radiation Oncology, reassign their Medicare billing to Advocate Radiation Oncology, 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.
Does Advocate Radiation Oncology, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 10D2172676) is associated with this NPI, valid through September 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Advocate Radiation Oncology, LLC accept?
Health plans from Ambetter Health, Ambetter of Alabama, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 2 other insurers list Advocate Radiation Oncology, 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 Advocate Radiation Oncology, LLC was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Advocate Radiation Oncology, Llc · NPI 1841753969
Radiation Oncology organization in Port Charlotte, Florida. Organization record, active in the CMS NPPES registry since April 8, 2019.
## Identity
- **NPI:** 1841753969 (Entity type: Organization)
- **Enumerated:** April 8, 2019
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **Also known as:** Inspire Oncology (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Daniel Dosoretz, AUTHORIZED OFFICIAL
## Practice location
- **Address:** 3080 HARBOR BLVD, Port Charlotte, FL 33952-6720
- **Phone:** (941) 883-2199 · **Fax:** (941) 979-5041
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 21 clinicians (Radiation Oncology) reassign Medicare billing to this organization (form CMS-855R); 4 practice at this address; [full list](https://npiprofile.com/npi/1841753969/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 4, 2025
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1841753969) · Data from the CMS NPPES public registry.