Quick answers
- Where does Lawrence M. Ronning see patients?
- Medicare's clinician data lists 2 practice locations, including North Canton, OH and Massillon, OH. Call before your visit to confirm the address.
- What is Lawrence M. Ronning's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Lawrence M. Ronning accept Medicare assignment?
- Yes. Medicare's clinician data says Lawrence M. Ronning 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 Lawrence M. Ronning?
- (330) 433-1350, as listed in official Medicare / NPI Registry data.
- What is Lawrence M. Ronning's NPI number?
- 1609844612. 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 Lawrence M. Ronning is enrolled with Medicare (CMS data updated 2026-10-02).
- 1605 Portage St NWNorth Canton, OH 44720 (330) 433‑1350
- 3545 Lincoln Way E, Suite AMassillon, OH 44646 (330) 837‑5191
Group practices
Medicare enrollment lists Lawrence M. Ronning as a member of this group (CMS data updated 2026-10-02).
- The Eye Clinic Inc5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in North Canton
Clinicians with the same Medicare primary specialty in North Canton, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | West Virginia University School Of Medicine |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609844612 |
| 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