Quick answers
- Where does Erin E. Armstrong see patients?
- Medicare's clinician data lists 5 practice locations, including Los Angeles, CA, Torrance, CA and Manhattan Beach, CA. Call before your visit to confirm the address.
- What is Erin E. Armstrong's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Erin E. Armstrong accept Medicare assignment?
- Yes. Medicare's clinician data says Erin E. Armstrong 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 Erin E. Armstrong?
- (800) 872-2273, as listed in official Medicare / NPI Registry data.
- What is Erin E. Armstrong's NPI number?
- 1265909741. 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 Erin E. Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).
- 1520 San Pablo StLos Angeles, CA 90033 (800) 872‑2273
- 1520 San Pablo St, Fl 4Los Angeles, CA 90033 (800) 872‑2273
- 1520 San Pablo St 1st Floor NLos Angeles, CA 90033 (800) 872‑2273
- 2990 Lomita Blvd, Suite BTorrance, CA 90505 (310) 546‑3461
- 400 S Sepulveda Blvd, Suite 200Manhattan Beach, CA 90266 (310) 546‑3461
Group practices
Medicare enrollment lists Erin E. Armstrong as a member of these groups (CMS data updated 2026-10-02).
- USC Care Medical Group Inc1,380 clinicians in the group
- Beach Cities Orthopedics and Sports Medicine33 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265909741 |
| 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