Quick answers
- Where does Nils C. Westfall see patients?
- Medicare's clinician data lists 2 practice locations, including Jackson, WY. Call before your visit to confirm the address.
- What is Nils C. Westfall's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Nils C. Westfall accept Medicare assignment?
- Yes. Medicare's clinician data says Nils C. Westfall 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 Nils C. Westfall?
- (307) 733-7222, as listed in official Medicare / NPI Registry data.
- What is Nils C. Westfall's NPI number?
- 1992047682. 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 Nils C. Westfall is enrolled with Medicare (CMS data updated 2026-10-02).
- 555 E Broadway Ave, Suite 201Jackson, WY 83001 (307) 733‑7222
- 625 E Broadway AveJackson, WY 83001 (307) 733‑3636
Group practices
Medicare enrollment lists Nils C. Westfall as a member of this group (CMS data updated 2026-10-02).
- Teton County Hospital District108 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992047682 |
| 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