Quick answers
- Which hospitals does John Vigilante work at?
- Medicare's official clinician data lists John Vigilante at 5 hospitals: Adventist Health Simi Valley, Adventist Health St Helena, Adventist Health Ukiah Valley, Glendale Adventist Medical Center and St Joseph's Medical Center of Stockton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Vigilante see patients?
- Medicare's clinician data lists 27 practice locations, including Willits, CA, Saint Helena, CA and Hanford, CA. Call before your visit to confirm the address.
- What is John Vigilante's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does John Vigilante accept Medicare assignment?
- Medicare's clinician data says John Vigilante 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 Vigilante?
- (707) 459-6801, as listed in official Medicare / NPI Registry data.
- What is John Vigilante's NPI number?
- 1295962744. 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 Vigilante works
Medicare's Facility Affiliation Data lists John Vigilante at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Simi ValleySimi Valley, CA · Acute Care Hospital · CCN 050236
- Adventist Health St HelenaSaint Helena, CA · Acute Care Hospital · CCN 050013
- Adventist Health Ukiah ValleyUkiah, CA · Acute Care Hospital · CCN 050301
- Glendale Adventist Medical CenterGlendale, CA · Acute Care Hospital · CCN 050239
- St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · CCN 050084
Practice locations
Addresses where John Vigilante is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 27; the Medicare profile lists all.
- 1 Marcela DrWillits, CA 95490 · Willits Hospital Inc (707) 459‑6801
- 10 Woodland RdSaint Helena, CA 94574 · St. Helena Hospital (707) 963‑3611
- 115 Mall DrHanford, CA 93230 · Hanford Community Hospital (559) 582‑9000
- 125 Mall Dr, Suite 305Hanford, CA 93230 · Hanford Community Hospital (559) 537‑0440
- 1401 Garces HwyDelano, CA 93215 · Adventist Health Delano (661) 725‑4800
Group practices
Medicare enrollment lists John Vigilante as a member of these groups (CMS data updated 2026-10-02).
- USC Care Medical Group Inc1,380 clinicians in the group
- Reliant Medical Group Inc640 clinicians in the group
- Ukiah Adventist Hospital135 clinicians in the group
- Seven Star Hospital Associates Inc126 clinicians in the group
- Advanced Radiology and Interventional Associates Inc104 clinicians in the group
- Glendale Adventist Medical Center103 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Willits
Clinicians with the same Medicare primary specialty in Willits, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1295962744 |
| 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