A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Proton Therapy Center, LLC — NPI 1275966889, Knoxville, TN | NPI Central

Home/
NPI Lookup/
TN/
NPI 1275966889

OrganizationActive

Proton Therapy Center, LLC

NPI 1275966889 · Radiation Oncology Clinic/Center · Knoxville, TN

Provider details

NPI number: 1275966889
Entity type: Organization
Primary specialty: Radiation Oncology Clinic/CenterAmbulatory Health Care Facilities
Organization subpart: No
Authorized official: Mary Lou Dubois, President(865) 684-2606

Specialties & taxonomies

Radiation Oncology Clinic/CenterPrimary261QX0203X
Ambulatory Health Care Facilities

Practice location

6450 Provision Cares Way

Knoxville, TN 37909-2544

Phone: (865) 862-1600

Approximate (ZIP-level) locationGet directions

More TN providers

Mailing address

1400 Dowell Springs Blvd

Knoxville, TN 37909-2456

Other names (DBA / former)

Doing business as: Provision Center for Proton Therapy

Registry dates

Enumerated: 2013-08-19
Last updated: 2013-11-22

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.