Joseph Defiore, M.D.
NPI 1427025220 · Orthopaedic Surgery Physician · Knoxville, TN
Joseph Defiore, M.D. is a Orthopaedic Surgery Physician provider in Knoxville, TN (NPI 1427025220).
Provider details
- NPI number
- 1427025220
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD7686 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-03-01
- Last updated
- 2012-07-26
Frequently asked questions
- What is Joseph Defiore's NPI number?
- Joseph Defiore's National Provider Identifier (NPI) is 1427025220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Defiore's specialty?
- Joseph Defiore is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Defiore located?
- Joseph Defiore's practice location on file with NPPES is 260 Fort Sanders West Blvd, Knoxville, TN 37922-3355.
- What is Joseph Defiore's phone number?
- The practice phone number listed in the NPPES registry for Joseph Defiore is (865) 558-4400.
- Is Joseph Defiore's NPI active?
- Yes — Joseph Defiore's NPI (1427025220) is active in the NPPES registry as of the last update on 2012-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.