Quick answers
- Where does Chadwick J. Thomas see patients?
- Medicare's clinician data lists 2 practice locations, including Kingsport, TN and Johnson City, TN. Call before your visit to confirm the address.
- What is Chadwick J. Thomas's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Chadwick J. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Chadwick J. Thomas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Chadwick J. Thomas?
- (423) 246-4961, as listed in official Medicare / NPI Registry data.
- What is Chadwick J. Thomas's NPI number?
- 1457395840. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Chadwick J. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 2300 W Stone DrKingsport, TN 37660 (423) 246‑4961
- 2885 Boones Creek RdJohnson City, TN 37615 (423) 928‑9014
Group practices
Medicare enrollment lists Chadwick J. Thomas as a member of this group (CMS data updated 2026-10-02).
- Dermatology Associates, P.C.26 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Kingsport
Clinicians with the same Medicare primary specialty in Kingsport, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | East Tennessee State University Quillen College Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457395840 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians