Quick answers
- Where does Margaret A. O Brien see patients?
- Medicare's clinician data lists 2 practice locations, including Bluffton, SC and Beaufort, SC. Call before your visit to confirm the address.
- What is Margaret A. O Brien's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Margaret A. O Brien accept Medicare assignment?
- Medicare's clinician data says Margaret A. O Brien 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 Margaret A. O Brien?
- (815) 861-4115, as listed in official Medicare / NPI Registry data.
- What is Margaret A. O Brien's NPI number?
- 1285703314. 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 Margaret A. O Brien is enrolled with Medicare (CMS data updated 2026-10-02).
- 52 Sugar Maple StBluffton, SC 29910 (815) 861‑4115
- 6 Pleasant Place CtBeaufort, SC 29907 (843) 252‑1810
Group practices
Medicare enrollment lists Margaret A. O Brien as a member of these groups (CMS data updated 2026-10-02).
- Bluffton Mobile Physical Therapy6 clinicians in the group
- Total Joint and Orthopedic Physical Therapy5 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, South Carolina →
Other physical therapists in Bluffton
Clinicians with the same Medicare primary specialty in Bluffton, SC — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1285703314 |
| 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