Quick answers
- Which hospitals does William V. Irby work at?
- Medicare's official clinician data lists William V. Irby at 2 hospitals: Cameron Regional Medical Center and Liberty Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William V. Irby see patients?
- Medicare's clinician data lists 1 practice location in Saint Joseph, MO. Call before your visit to confirm the address.
- What is William V. Irby's specialty?
- Medicare lists General Practice as the primary specialty.
- Does William V. Irby accept Medicare assignment?
- Yes. Medicare's clinician data says William V. Irby 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 William V. Irby?
- (816) 271-8265, as listed in official Medicare / NPI Registry data.
- What is William V. Irby's NPI number?
- 1902874779. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William V. Irby works
Medicare's Facility Affiliation Data lists William V. Irby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cameron Regional Medical CenterCameron, MO · Acute Care Hospital · CCN 260057
- Liberty HospitalLiberty, MO · Acute Care Hospital · CCN 260177
Practice locations
Addresses where William V. Irby is enrolled with Medicare (CMS data updated 2026-10-02).
- 2303 Village DrSaint Joseph, MO 64506 (816) 271‑8265
Group practices
Medicare enrollment lists William V. Irby as a member of this group (CMS data updated 2026-10-02).
- Northwest Health Services Inc19 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | R Franklin University Of Med & Sci/chicago Medical School |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902874779 |
| 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