Quick answers
- Which hospitals does Ambrose C. Wu work at?
- Medicare's official clinician data lists Ambrose C. Wu at 3 hospitals: Marion General Hospital, OhioHealth Mansfield Hospital and OhioHealth Shelby Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ambrose C. Wu see patients?
- Medicare's clinician data lists 2 practice locations, including Shelby, OH and Kentin, OH. Call before your visit to confirm the address.
- What is Ambrose C. Wu's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ambrose C. Wu accept Medicare assignment?
- Yes. Medicare's clinician data says Ambrose C. Wu 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 Ambrose C. Wu?
- (419) 342-5015, as listed in official Medicare / NPI Registry data.
- What is Ambrose C. Wu's NPI number?
- 1407219967. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ambrose C. Wu works
Medicare's Facility Affiliation Data lists Ambrose C. Wu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marion General HospitalMarion, OH · Acute Care Hospital · CCN 360011
- OhioHealth Mansfield HospitalMansfield, OH · Acute Care Hospital · CCN 360118
- OhioHealth Shelby HospitalShelby, OH · Critical Access Hospital · CCN 361324
Practice locations
Addresses where Ambrose C. Wu is enrolled with Medicare (CMS data updated 2026-10-02).
- 199 W Main StShelby, OH 44875 (419) 342‑5015
- 921 E Franklin St KentonKentin, OH 43326 (419) 673‑0761
Group practices
Medicare enrollment lists Ambrose C. Wu as a member of these groups (CMS data updated 2026-10-02).
- Emergency Professional Services, Inc.121 clinicians in the group
- Mid-Ohio Emergency Group, LLC45 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Shelby
Clinicians with the same Medicare primary specialty in Shelby, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407219967 |
| 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