Quick answers
- Where does Sandra K. Dufour see patients?
- Medicare's clinician data lists 2 practice locations, including Hanover, NH and White River Junction, VT. Call before your visit to confirm the address.
- What is Sandra K. Dufour's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Sandra K. Dufour accept Medicare assignment?
- Yes. Medicare's clinician data says Sandra K. Dufour 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 Sandra K. Dufour?
- (603) 643-2140, as listed in official Medicare / NPI Registry data.
- What is Sandra K. Dufour's NPI number?
- 1598700924. 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 Sandra K. Dufour is enrolled with Medicare (CMS data updated 2026-10-02).
- 45 Lyme Rd, Suite 201Hanover, NH 03755 (603) 643‑2140
- 587 Hartford AveWhite River Junction, VT 05001 (802) 295‑4887
Group practices
Medicare enrollment lists Sandra K. Dufour as a member of this group (CMS data updated 2026-10-02).
- Dufour Vision Care PLLC5 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Hanover
Clinicians with the same Medicare primary specialty in Hanover, NH — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | State University Of New York - State College Optometry |
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598700924 |
| 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