Quick answers
- Which hospitals does Allison L. Obritsch work at?
- Medicare's official clinician data lists Allison L. Obritsch at 3 hospitals: CHI St Alexius Health Dickinson, Sanford Medical Center Bismarck and West River Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allison L. Obritsch see patients?
- Medicare's clinician data lists 4 practice locations, including Dickinson, ND, Bismarck, ND and Mott, ND. Call before your visit to confirm the address.
- What is Allison L. Obritsch's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Allison L. Obritsch accept Medicare assignment?
- Yes. Medicare's clinician data says Allison L. Obritsch 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 Allison L. Obritsch?
- (701) 456-6000, as listed in official Medicare / NPI Registry data.
- What is Allison L. Obritsch's NPI number?
- 1831877737. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allison L. Obritsch works
Medicare's Facility Affiliation Data lists Allison L. Obritsch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI St Alexius Health DickinsonDickinson, ND · Critical Access Hospital · CCN 351336
- Sanford Medical Center BismarckBismarck, ND · Acute Care Hospital · CCN 350015
- West River Regional Medical CenterHettinger, ND · Critical Access Hospital · CCN 351330
Practice locations
Addresses where Allison L. Obritsch is enrolled with Medicare (CMS data updated 2026-10-02).
- 2615 Fairway StDickinson, ND 58601 (701) 456‑6000
- 3318 N 14th StBismarck, ND 58503 (701) 323‑8300
- 401 Millionaire AveMott, ND 58646 (701) 567‑4561
- 683 State AveDickinson, ND 58601 (701) 483‑9400
Group practices
Medicare enrollment lists Allison L. Obritsch as a member of these groups (CMS data updated 2026-10-02).
- Sanford Bismarck556 clinicians in the group
- Omaha Therapy Inc65 clinicians in the group
- West River Health Services18 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Dickinson
Clinicians with the same Medicare primary specialty in Dickinson, ND — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | University Of North Dakota School Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831877737 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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