Quick answers
- Where does Jonathan W. Klein see patients?
- Medicare's clinician data lists 1 practice location in Boardman, OH. Call before your visit to confirm the address.
- What is Jonathan W. Klein's specialty?
- Medicare lists Pediatric Medicine as the primary specialty, and also Anesthesiology.
- Does Jonathan W. Klein accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan W. Klein 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 Jonathan W. Klein?
- (330) 746-8100, as listed in official Medicare / NPI Registry data.
- What is Jonathan W. Klein's NPI number?
- 1356544142. 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 Jonathan W. Klein is enrolled with Medicare (CMS data updated 2026-10-02).
- 6505 Market StBoardman, OH 44512 (330) 746‑8100
Group practices
Medicare enrollment lists Jonathan W. Klein as a member of this group (CMS data updated 2026-10-02).
- Children's Hospital Medical Center of Akron141 clinicians in the group
Specialties
- Pediatric Medicineprimary
- Anesthesiologyalso
Other pediatricians in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356544142 |
| 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