Quick answers
- Which hospitals does William W. Bowen work at?
- Medicare's official clinician data lists William W. Bowen at 4 hospitals: Adventist Health Clearlake, Adventist Health Howard Memorial, Adventist Health Mendocino Coast and Adventist Health Ukiah Valley. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William W. Bowen see patients?
- Medicare's clinician data lists 3 practice locations, including Willits, CA. Call before your visit to confirm the address.
- What is William W. Bowen's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does William W. Bowen accept Medicare assignment?
- Yes. Medicare's clinician data says William W. Bowen 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.
- Does William W. Bowen offer telehealth?
- Medicare's clinician data says William W. Bowen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William W. Bowen?
- (707) 459-6801, as listed in official Medicare / NPI Registry data.
- What is William W. Bowen's NPI number?
- 1770593386. 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 W. Bowen works
Medicare's Facility Affiliation Data lists William W. Bowen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health ClearlakeClearlake, CA · Critical Access Hospital · CCN 051317
- Adventist Health Howard MemorialWillits, CA · Critical Access Hospital · CCN 051310
- Adventist Health Mendocino CoastFort Bragg, CA · Critical Access Hospital · CCN 051325
- Adventist Health Ukiah ValleyUkiah, CA · Acute Care Hospital · CCN 050301
Practice locations
Addresses where William W. Bowen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Madrone StWillits, CA 95490 (707) 459‑6801
- 45 Hazel StWillits, CA 95490 (707) 456‑9600
- 84 Madrone StWillits, CA 95490 (707) 459‑6855
Group practices
Medicare enrollment lists William W. Bowen as a member of this group (CMS data updated 2026-10-02).
- Mendocino Community Health Clinic Inc59 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770593386 |
| 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