Quick answers
- Where does Timothy J. Walter see patients?
- Medicare's clinician data lists 2 practice locations, including Grove City, OH and Columbus, OH. Call before your visit to confirm the address.
- What is Timothy J. Walter's specialty?
- Medicare lists Neurology as the primary specialty, and also Sleep Medicine.
- Does Timothy J. Walter accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy J. Walter 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 J. Walter?
- (614) 317-9990, as listed in official Medicare / NPI Registry data.
- What is Timothy J. Walter's NPI number?
- 1780625962. 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 Timothy J. Walter is enrolled with Medicare (CMS data updated 2026-10-02).
- 2441 Old Stringtown RdGrove City, OH 43123 (614) 317‑9990
- 4845 Knightsbridge Blvd, Suite 215Columbus, OH 43214 (614) 317‑9990
Group practices
Medicare enrollment lists Timothy J. Walter as a member of this group (CMS data updated 2026-10-02).
- Capitol Sleep Medicine, LLC5 clinicians in the group
Specialties
- Neurologyprimary
- Sleep Medicinealso
Other neurologists in Grove City
Clinicians with the same Medicare primary specialty in Grove City, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780625962 |
| 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