Quick answers
- Where does Grant K. Lyons see patients?
- Medicare's clinician data lists 2 practice locations, including Attica, IN and Lafayette, IN. Call before your visit to confirm the address.
- What is Grant K. Lyons's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Grant K. Lyons accept Medicare assignment?
- Yes. Medicare's clinician data says Grant K. Lyons 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 Grant K. Lyons?
- (765) 762-2652, as listed in official Medicare / NPI Registry data.
- What is Grant K. Lyons's NPI number?
- 1609618834. 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 Grant K. Lyons is enrolled with Medicare (CMS data updated 2026-10-02).
- 1212 E Main St, Suite AAttica, IN 47918 (765) 762‑2652
- 1221 S Creasy Ln, Suite ALafayette, IN 47905 (765) 447‑4951
Group practices
Medicare enrollment lists Grant K. Lyons as a member of this group (CMS data updated 2026-10-02).
- Evans Eye Care Inc35 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Indiana
Clinicians with the same Medicare primary specialty in Indiana — not a recommendation.
Clinician information
| Graduation year | 2024 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609618834 |
| 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