Quick answers
- Where does James C. Ellis see patients?
- Medicare's clinician data lists 2 practice locations, including Chelmsford, MA and Woburn, MA. Call before your visit to confirm the address.
- What is James C. Ellis's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does James C. Ellis accept Medicare assignment?
- Medicare's clinician data says James C. Ellis may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for James C. Ellis?
- (978) 505-7813, as listed in official Medicare / NPI Registry data.
- What is James C. Ellis's NPI number?
- 1992128037. 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 James C. Ellis is enrolled with Medicare (CMS data updated 2026-10-02).
- 37 Village SqChelmsford, MA 01824 (978) 505‑7813
- 8 Cedar St, Suite 61Woburn, MA 01801 (781) 460‑0939
Group practices
Medicare enrollment lists James C. Ellis as a member of this group (CMS data updated 2026-10-02).
- Performance Through Function PLLC4 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Chelmsford
Clinicians with the same Medicare primary specialty in Chelmsford, MA — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | New York Chiropractic College |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1992128037 |
| 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