National Health Corporation
NPI 1992845234 · Rehabilitation Clinic/Center · Oak Ridge, TN
National Health Corporation is a Rehabilitation Clinic/Center organization in Oak Ridge, TN (NPI 1992845234).
Provider details
- NPI number
- 1992845234
- Entity type
- Organization
- Primary specialty
- Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- R Ussery, Svp(615) 890-2020
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-07
- Last updated
- 2020-08-22
Frequently asked questions
- What is National Health Corporation's NPI number?
- National Health Corporation's National Provider Identifier (NPI) is 1992845234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is National Health Corporation?
- National Health Corporation is classified in the NPPES registry as Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is National Health Corporation located?
- National Health Corporation's practice location on file with NPPES is 300 Laboratory Rd, Oak Ridge, TN 37830-6911.
- What is National Health Corporation's phone number?
- The practice phone number listed in the NPPES registry for National Health Corporation is (865) 482-7698.
- Who is the authorized official for National Health Corporation?
- The authorized official listed on National Health Corporation's NPPES record is R Ussery, Svp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is National Health Corporation's NPI active?
- Yes — National Health Corporation's NPI (1992845234) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.