Quick answers
- Which hospitals does William Noyes work at?
- Medicare's official clinician data lists William Noyes at 4 hospitals: Altru Hospital, First Care Health Center, Northwood Deaconess Health Center and Riverview Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Noyes see patients?
- Medicare's clinician data lists 2 practice locations, including Grand Forks, ND and Crookston, MN. Call before your visit to confirm the address.
- What is William Noyes's specialty?
- Medicare lists Radiation Oncology as the primary specialty, and also Medical Oncology.
- Does William Noyes accept Medicare assignment?
- Yes. Medicare's clinician data says William Noyes 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 William Noyes?
- (701) 787-5800, as listed in official Medicare / NPI Registry data.
- What is William Noyes's NPI number?
- 1649382292. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Noyes works
Medicare's Facility Affiliation Data lists William Noyes at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Altru HospitalGrand Forks, ND · Acute Care Hospital · CCN 350019
- First Care Health CenterPark River, ND · Critical Access Hospital · CCN 351326
- Northwood Deaconess Health CenterNorthwood, ND · Critical Access Hospital · CCN 351312
- Riverview HospitalCrookston, MN · Critical Access Hospital · CCN 241320
Practice locations
Addresses where William Noyes is enrolled with Medicare (CMS data updated 2026-10-02).
- 1451 44th Ave S, Suite EGrand Forks, ND 58201 (701) 787‑5800
- 323 S Minnesota StCrookston, MN 56716 (701) 787‑5800
Group practices
Medicare enrollment lists William Noyes as a member of this group (CMS data updated 2026-10-02).
- William Noyes MD PC4 clinicians in the group
Specialties
- Radiation Oncologyprimary
- Medical Oncologyalso
Other radiation oncologists in Grand Forks
Clinicians with the same Medicare primary specialty in Grand Forks, ND — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Dakota School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649382292 |
| 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