Quick answers
- Does Landon Montierth accept Medicare assignment?
- Yes. Medicare's clinician data says Landon Montierth accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Landon Montierth's NPI number?
- 1871993758. 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 Landon Montierth is enrolled with Medicare (CMS data updated October 2, 2026).
- 75 Colonia De Salud, Suite 100aSierra Vista, AZ 85635 (520) 459‑6860
- 780 W Rex Allen DrWillcox, AZ 85643 (520) 384‑2427
Group practices
Medicare enrollment lists Landon Montierth as a member of this group (CMS data updated October 2, 2026).
- Southwestern Eye Center Ltd116 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Sierra Vista
Clinicians with the same Medicare primary specialty in Sierra Vista, AZ — not a recommendation.
Other clinicians in Southwestern Eye Center Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2024 (2 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871993758 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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