Quick answers
- Which hospitals does Dan A. Nicholls work at?
- Medicare's official clinician data lists Dan A. Nicholls at 1 hospital: Ivinson Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dan A. Nicholls see patients?
- Medicare's clinician data lists 2 practice locations, including Laramie, WY. Call before your visit to confirm the address.
- What is Dan A. Nicholls's specialty?
- Medicare lists Pain Management as the primary specialty, and also Anesthesiology.
- Does Dan A. Nicholls accept Medicare assignment?
- Yes. Medicare's clinician data says Dan A. Nicholls 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 Dan A. Nicholls?
- (307) 742-2142, as listed in official Medicare / NPI Registry data.
- What is Dan A. Nicholls's NPI number?
- 1699050617. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dan A. Nicholls works
Medicare's Facility Affiliation Data lists Dan A. Nicholls at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ivinson Memorial HospitalLaramie, WY · Acute Care Hospital · CCN 530025
Practice locations
Addresses where Dan A. Nicholls is enrolled with Medicare (CMS data updated 2026-10-02).
- 255 N 30th StLaramie, WY 82072 (307) 742‑2142
- 3116 Willett DrLaramie, WY 82072 (307) 742‑6319
Group practices
Medicare enrollment lists Dan A. Nicholls as a member of this group (CMS data updated 2026-10-02).
- Ivinson Memorial Hospital63 clinicians in the group
Specialties
- Pain Managementprimary
- Anesthesiologyalso
Other pain management doctors in Wyoming
Clinicians with the same Medicare primary specialty in Wyoming — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699050617 |
| 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