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OAK RIDGE RADIATION ONCOLOGY P LLC
NPI 1548586035
Radiology - Therapeutic Radiology in Oak Ridge, TN

Active since April 09, 2010
102 VERMONT AVE, OAK RIDGE, TN 37830(865) 835-4500(865) 835-4503 Get Directions Write a Review

NPPES record last updated: November 3, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Oak Ridge Radiation Oncology P Llc NPPES

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

OAK RIDGE RADIATION ONCOLOGY P LLC (NPI 1548586035) is a healthcare organization registered as a therapeutic radiology in Oak Ridge, Tennessee and active in the NPI registry since April 2010. The organization lists Elliot Brin Navo, Ao, as its authorized official.

NPPES Registry Identity

NPI1548586035
Entity TypeOrganization
Primary Taxonomy2085R0203X
Legal Business NameOAK RIDGE RADIATION ONCOLOGY P LLC
Location Address102 VERMONT AVEOak Ridge, TN 37830-6402
Mailing AddressPo Box 129Flagler Beach, FL 32136-0129 · (865) 835-4500 · Fax (865) 835-4503
Phone(865) 835-4500
Fax(865) 835-4503
Organization SubpartNo
Authorized OfficialElliot Brin NavoAo · (865) 835-4500
Enumeration DateApril 9, 2010
Last NPPES UpdateNovember 3, 2021
NPPES CertifiedNovember 3, 2021
✔ NPI 1548586035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
License✔ Licensed in TN · MD0000025245
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
102 VERMONT AVE, Oak Ridge, TN 37830
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Other Identifiers 1

MedicaidQ032005TN

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)

Oak Ridge Radiation Oncology P Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Oak Ridge Radiation Oncology P LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Elliot Navo, M.D.
Radiation Oncology
NPI 1023334000
102 VERMONT AVE
Oak Ridge, TN 37830
(865) 835-4500
✔ PECOS✔ Accepts MedicareSame address

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 Oak Ridge Radiation Oncology P LLC's NPI number?

The NPI number for Oak Ridge Radiation Oncology P LLC is 1548586035. It was assigned to this organization in the NPPES registry on April 9, 2010.

Where is Oak Ridge Radiation Oncology P LLC located?

Oak Ridge Radiation Oncology P LLC is located at 102 Vermont Ave, Oak Ridge, TN 37830. The listed phone number is (865) 835-4500.

What is Oak Ridge Radiation Oncology P LLC's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Oak Ridge Radiation Oncology P LLC enrolled in Medicare?

Yes. Oak Ridge Radiation Oncology P LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Oak Ridge Radiation Oncology P LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Radiation Oncology) reassigns their Medicare billing to Oak Ridge Radiation Oncology P 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Oak Ridge Radiation Oncology P LLC was last updated on November 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.