Quick answers
- Where does John W. Gallagher see patients?
- Medicare's clinician data lists 1 practice location in Walterboro, SC. Call before your visit to confirm the address.
- What is John W. Gallagher's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does John W. Gallagher accept Medicare assignment?
- Medicare's clinician data says John W. Gallagher 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 John W. Gallagher?
- (843) 539-1111, as listed in official Medicare / NPI Registry data.
- What is John W. Gallagher's NPI number?
- 1306001128. 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. Gallagher is enrolled with Medicare (CMS data updated 2026-10-02).
- 211 Eddie Chasteen DrWalterboro, SC 29488 (843) 539‑1111
Group practices
Medicare enrollment lists John W. Gallagher as a member of this group (CMS data updated 2026-10-02).
- Colleton Chiropractic, LLC3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Walterboro
Clinicians with the same Medicare primary specialty in Walterboro, SC — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Northwestern College Of Chiropractic |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1306001128 |
| 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