Douglas Hembree, M.D.
NPI 1427156397 · Internal Medicine Physician · Knoxville, TN
Douglas Hembree, M.D. is a Internal Medicine Physician provider in Knoxville, TN (NPI 1427156397).
Provider details
- NPI number
- 1427156397
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD0000008008 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-09-21
- Last updated
- 2008-05-21
Frequently asked questions
- What is Douglas Hembree's NPI number?
- Douglas Hembree's National Provider Identifier (NPI) is 1427156397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Hembree's specialty?
- Douglas Hembree is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Hembree located?
- Douglas Hembree's practice location on file with NPPES is 1932 Alcoa Highway, Knoxville, TN 37920.
- What is Douglas Hembree's phone number?
- The practice phone number listed in the NPPES registry for Douglas Hembree is (865) 544-6500.
- Is Douglas Hembree's NPI active?
- Yes — Douglas Hembree's NPI (1427156397) is active in the NPPES registry as of the last update on 2008-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.