Quick answers
- Which hospitals does John C. Baker work at?
- Medicare's official clinician data lists John C. Baker at 3 hospitals: HMHP St Elizabeth Boardman Health Center, MH St Elizabeth Youngstown Hospital and MH St Joseph Warren Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John C. Baker see patients?
- Medicare's clinician data lists 1 practice location in Newton Falls, OH. Call before your visit to confirm the address.
- What is John C. Baker's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John C. Baker accept Medicare assignment?
- Medicare's clinician data says John C. Baker may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for John C. Baker?
- (330) 872-1336, as listed in official Medicare / NPI Registry data.
- What is John C. Baker's NPI number?
- 1205987666. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John C. Baker works
Medicare's Facility Affiliation Data lists John C. Baker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HMHP St Elizabeth Boardman Health CenterBoardman, OH · Acute Care Hospital · CCN 360276
- MH St Elizabeth Youngstown HospitalYoungstown, OH · Acute Care Hospital · CCN 360064
- MH St Joseph Warren HospitalWarren, OH · Acute Care Hospital · CCN 360161
Practice locations
Addresses where John C. Baker is enrolled with Medicare (CMS data updated 2026-10-02).
- 1978 Milton BlvdNewton Falls, OH 44444 (330) 872‑1336
Specialties
- Family Practiceprimary
Other family doctors in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1205987666 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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