Quick answers
- Where does Katherine Woudstra see patients?
- Medicare's clinician data lists 2 practice locations, including Sioux Falls, SD. Call before your visit to confirm the address.
- What is Katherine Woudstra's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Katherine Woudstra accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine Woudstra 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 Katherine Woudstra's NPI number?
- 1265128508. 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 Katherine Woudstra is enrolled with Medicare (CMS data updated 2026-10-02).
- 1701 E 69th St, Suite ASioux Falls, SD 57108
- 3100 S Groveland DrSioux Falls, SD 57110
Specialties
- Clinical Psychologistprimary
Find other clinicians: Clinical Psychologist, South Dakota →
Other clinical psychologists in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265128508 |
| 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