Quick answers
- Where does Grant Westbrook see patients?
- Medicare's clinician data lists 2 practice locations, including Frederick, MD and Leesburg, VA. Call before your visit to confirm the address.
- What is Grant Westbrook's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Grant Westbrook accept Medicare assignment?
- Medicare's clinician data says Grant Westbrook 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 Grant Westbrook?
- (301) 798-4838, as listed in official Medicare / NPI Registry data.
- What is Grant Westbrook's NPI number?
- 1730811720. 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 Grant Westbrook is enrolled with Medicare (CMS data updated 2026-10-02).
- 1341 Hughes Ford Rd, Suite 104Frederick, MD 21701 (301) 798‑4838
- 38 Catoctin Cir SE, Suite 38cLeesburg, VA 20175 (301) 798‑4838
Group practices
Medicare enrollment lists Grant Westbrook as a member of this group (CMS data updated 2026-10-02).
- Rehab 2 Perform LLC93 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Maryland →
Other physical therapists in Frederick
Clinicians with the same Medicare primary specialty in Frederick, MD — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1730811720 |
| 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