Quick answers
- Where does John W. Olson see patients?
- Medicare's clinician data lists 2 practice locations, including Fall River, MA and Dorchester, MA. Call before your visit to confirm the address.
- What is John W. Olson's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does John W. Olson accept Medicare assignment?
- Yes. Medicare's clinician data says John W. Olson 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 John W. Olson?
- (774) 520-0033, as listed in official Medicare / NPI Registry data.
- What is John W. Olson's NPI number?
- 1700957495. 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 John W. Olson is enrolled with Medicare (CMS data updated 2026-10-02).
- 450 William S Canning Blvd, Unit 3Fall River, MA 02721 (774) 520‑0033
- 540 Gallivan Blvd, Suite 1Dorchester, MA 02124 (617) 282‑8080
Group practices
Medicare enrollment lists John W. Olson as a member of this group (CMS data updated 2026-10-02).
- Bay State Physical Therapy of Randolph Inc454 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Fall River
Clinicians with the same Medicare primary specialty in Fall River, MA — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Medical school | Palmer College Chiropractic - Davenport |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700957495 |
| 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