Quick answers
- Where does John J. Buttari see patients?
- Medicare's clinician data lists 2 practice locations, including Reston, VA and Centreville, VA. Call before your visit to confirm the address.
- What is John J. Buttari's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does John J. Buttari accept Medicare assignment?
- Yes. Medicare's clinician data says John J. Buttari 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 J. Buttari?
- (703) 435-6604, as listed in official Medicare / NPI Registry data.
- What is John J. Buttari's NPI number?
- 1386721033. 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 J. Buttari is enrolled with Medicare (CMS data updated 2026-10-02).
- 1860 Town Ctr Dr, Suite 300Reston, VA 20190 (703) 435‑6604
- 6201 Centreville Rd, Suite 600Centreville, VA 20121 (703) 435‑6604
Group practices
Medicare enrollment lists John J. Buttari as a member of this group (CMS data updated 2026-10-02).
- Town Center Orthopaedic Associates P C56 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Virginia →
Other physical therapists in Reston
Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386721033 |
| 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