Christopher Delange, MD
NPI 1003566324 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Delange, MD is a Internal Medicine Physician provider in Knoxville, TN (NPI 1003566324).
Provider details
- NPI number
- 1003566324
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD74635 (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
4 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
- 2022-03-28
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Christopher Delange's NPI number?
- Christopher Delange's National Provider Identifier (NPI) is 1003566324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Delange's specialty?
- Christopher Delange is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Delange located?
- Christopher Delange's practice location on file with NPPES is 10800 Parkside Dr Ste 330, Knoxville, TN 37934-1926.
- What is Christopher Delange's phone number?
- The practice phone number listed in the NPPES registry for Christopher Delange is (865) 647-3650.
- Does Christopher Delange accept Medicare?
- Christopher Delange is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Delange's NPI active?
- Yes — Christopher Delange's NPI (1003566324) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.