Quick answers
- Where does James A. Marshall see patients?
- Medicare's clinician data lists 1 practice location in Clifton, NJ. Call before your visit to confirm the address.
- What is James A. Marshall's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does James A. Marshall accept Medicare assignment?
- Yes. Medicare's clinician data says James A. Marshall 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 James A. Marshall?
- (973) 772-7676, as listed in official Medicare / NPI Registry data.
- What is James A. Marshall's NPI number?
- 1952406696. 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 A. Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 1195 Main AveClifton, NJ 07011 (973) 772‑7676
Group practices
Medicare enrollment lists James A. Marshall as a member of this group (CMS data updated 2026-10-02).
- Marshall Chiropractic, L.L.C2 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Clifton
Clinicians with the same Medicare primary specialty in Clifton, NJ — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Life Chiropractic College - West |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952406696 |
| 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