Quick answers
- Which hospitals does James B. Williams work at?
- Medicare's official clinician data lists James B. Williams at 1 hospital: West Tennessee Healthcare Henry County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James B. Williams see patients?
- Medicare's clinician data lists 1 practice location in Canton, IL. Call before your visit to confirm the address.
- What is James B. Williams's specialty?
- Medicare lists Cardiac Surgery as the primary specialty, and also Vascular Surgery.
- Does James B. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says James B. Williams 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 James B. Williams?
- (309) 649-1572, as listed in official Medicare / NPI Registry data.
- What is James B. Williams's NPI number?
- 1265433882. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James B. Williams works
Medicare's Facility Affiliation Data lists James B. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- West Tennessee Healthcare Henry County HospitalParis, TN · Acute Care Hospital · CCN 440132
Practice locations
Addresses where James B. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 61 E Side SqCanton, IL 61520 (309) 649‑1572
Group practices
Medicare enrollment lists James B. Williams as a member of this group (CMS data updated 2026-10-02).
- Advanced Physical Therapy Services, Ltd.223 clinicians in the group
Specialties
- Cardiac Surgeryprimary
- Vascular Surgeryalso
Other cardiac surgeons in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 1975 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265433882 |
| 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