Quick answers
- Which hospitals does Royson Valliyil work at?
- Medicare's official clinician data lists Royson Valliyil at 1 hospital: Aultman Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Royson Valliyil see patients?
- Medicare's clinician data lists 1 practice location in Canton, OH. Call before your visit to confirm the address.
- What is Royson Valliyil's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Internal Medicine.
- Does Royson Valliyil accept Medicare assignment?
- Yes. Medicare's clinician data says Royson Valliyil 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 Royson Valliyil?
- (330) 454-8076, as listed in official Medicare / NPI Registry data.
- What is Royson Valliyil's NPI number?
- 1861982803. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Royson Valliyil works
Medicare's Facility Affiliation Data lists Royson Valliyil at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aultman HospitalCanton, OH · Acute Care Hospital · CCN 360084
Practice locations
Addresses where Royson Valliyil is enrolled with Medicare (CMS data updated 2026-10-02).
- 2600 6th St SWCanton, OH 44710 (330) 454‑8076
Group practices
Medicare enrollment lists Royson Valliyil as a member of this group (CMS data updated 2026-10-02).
- Aultman Deuble Heart and Vascular Hospital, LLC112 clinicians in the group
Specialties
Other critical care doctors in Canton
Clinicians with the same Medicare primary specialty in Canton, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861982803 |
| 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