Quick answers
- Where does Sandra J. Twedt see patients?
- Medicare's clinician data lists 3 practice locations, including Valparaiso, IN, Crown Point, IN and Chesterton, IN. Call before your visit to confirm the address.
- What is Sandra J. Twedt's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Sandra J. Twedt accept Medicare assignment?
- Yes. Medicare's clinician data says Sandra J. Twedt 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 Sandra J. Twedt?
- (219) 921-1444, as listed in official Medicare / NPI Registry data.
- What is Sandra J. Twedt's NPI number?
- 1700991643. 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 Sandra J. Twedt is enrolled with Medicare (CMS data updated 2026-10-02).
- 2501 Cumberland DrValparaiso, IN 46383 (219) 921‑1444
- 500 E 109th AveCrown Point, IN 46307 (219) 921‑1444
- 601 Gateway Blvd NChesterton, IN 46304 (219) 921‑1444
Group practices
Medicare enrollment lists Sandra J. Twedt as a member of this group (CMS data updated 2026-10-02).
- Lakeshore Bone and Joint Institute, PC81 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Indiana →
Other physical therapists in Valparaiso
Clinicians with the same Medicare primary specialty in Valparaiso, IN — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700991643 |
| 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