Tennessee Hdr Medical Services LLC
NPI 1275514697 · Radiation Oncology Clinic/Center · Powell, TN
Tennessee Hdr Medical Services LLC is a Radiation Oncology Clinic/Center organization in Powell, TN (NPI 1275514697).
Provider details
- NPI number
- 1275514697
- Entity type
- Organization
- Primary specialty
- Radiation Oncology Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Mercy Health Partners, Inc.
- Organization subpart
- Yes
- Authorized official
- Jack Bryan, Governor and Coc(865) 859-1337
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-11
- Last updated
- 2008-03-18
Frequently asked questions
- What is Tennessee Hdr Medical Services LLC's NPI number?
- Tennessee Hdr Medical Services LLC's National Provider Identifier (NPI) is 1275514697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tennessee Hdr Medical Services LLC?
- Tennessee Hdr Medical Services LLC is classified in the NPPES registry as Radiation Oncology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Tennessee Hdr Medical Services LLC located?
- Tennessee Hdr Medical Services LLC's practice location on file with NPPES is 7551 Dannaher Way, Powell, TN 37849-4029.
- What is Tennessee Hdr Medical Services LLC's phone number?
- The practice phone number listed in the NPPES registry for Tennessee Hdr Medical Services LLC is (865) 859-7020.
- Who is the authorized official for Tennessee Hdr Medical Services LLC?
- The authorized official listed on Tennessee Hdr Medical Services LLC's NPPES record is Jack Bryan, Governor and Coc. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tennessee Hdr Medical Services LLC's NPI active?
- Yes — Tennessee Hdr Medical Services LLC's NPI (1275514697) is active in the NPPES registry as of the last update on 2008-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.