Chang Wen Chen MD PC
NPI 1306145826 · Family Medicine Physician · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chang Wen Chen MD PC is a Family Medicine Physician organization in Knoxville, TN (NPI 1306145826).
Provider details
- NPI number
- 1306145826
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Changwen Chen, MD(865) 693-6620
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
15 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
Other names (DBA / former)
- Doing business as
- Concord Family Practice
Registry dates
- Enumerated
- 2011-03-23
- Last updated
- 2024-03-11
- Certified
- 2024-03-11
Frequently asked questions
- What is Chang Wen Chen MD PC's NPI number?
- Chang Wen Chen MD PC's National Provider Identifier (NPI) is 1306145826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chang Wen Chen MD PC?
- Chang Wen Chen MD PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chang Wen Chen MD PC located?
- Chang Wen Chen MD PC's practice location on file with NPPES is 10430 Lovell Center Dr, Knoxville, TN 37922-3227.
- What is Chang Wen Chen MD PC's phone number?
- The practice phone number listed in the NPPES registry for Chang Wen Chen MD PC is (865) 693-6620.
- Does Chang Wen Chen MD PC accept Medicare?
- Chang Wen Chen MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chang Wen Chen MD PC?
- The authorized official listed on Chang Wen Chen MD PC's NPPES record is Changwen Chen, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chang Wen Chen MD PC's NPI active?
- Yes — Chang Wen Chen MD PC's NPI (1306145826) is active in the NPPES registry as of the last update on 2024-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.