Quick answers
- Does Ethen D. Sietsema accept Medicare assignment?
- Yes. Medicare's clinician data says Ethen D. Sietsema accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Ethen D. Sietsema's NPI number?
- 1427719467. 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 Ethen D. Sietsema is enrolled with Medicare (CMS data updated October 2, 2026).
- 2925 Chicago AveMinneapolis, MN 55407 (866) 603‑0016
- 500 S Maple StWaconia, MN 55387 (952) 442‑2191
- 7907 Powers BlvdChanhassen, MN 55317 (952) 934‑0570
Group practices
Medicare enrollment lists Ethen D. Sietsema as a member of these groups (CMS data updated October 2, 2026).
- Allina Health System3,842 clinicians in the group
- Ridgeview Medical Center412 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Minneapolis
Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.
Other clinicians in Allina Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1427719467 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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