Quick answers
- Which hospitals does Timothy D. Rioux work at?
- Medicare's official clinician data lists Timothy D. Rioux at 1 hospital: Northern Maine Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy D. Rioux see patients?
- Medicare's clinician data lists 1 practice location in Fort Kent, ME. Call before your visit to confirm the address.
- What is Timothy D. Rioux's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Timothy D. Rioux accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy D. Rioux 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 Timothy D. Rioux?
- (207) 834-3333, as listed in official Medicare / NPI Registry data.
- What is Timothy D. Rioux's NPI number?
- 1922088335. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy D. Rioux works
Medicare's Facility Affiliation Data lists Timothy D. Rioux at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northern Maine Medical CenterFort Kent, ME · Critical Access Hospital · CCN 201317
Practice locations
Addresses where Timothy D. Rioux is enrolled with Medicare (CMS data updated 2026-10-02).
- 29 Meadow LnFort Kent, ME 04743 (207) 834‑3333
Specialties
- Optometryprimary
Other optometrists in Maine
Clinicians with the same Medicare primary specialty in Maine — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | New England College Of Optometry |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922088335 |
| 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