Quick answers
- Which hospitals does William J. Elder Jr. work at?
- Medicare's official clinician data lists William J. Elder Jr. at 2 hospitals: Healdsburg Hospital and Sutter Santa Rosa Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William J. Elder Jr. see patients?
- Medicare's clinician data lists 2 practice locations, including Santa Rosa, CA and Healdsburg, CA. Call before your visit to confirm the address.
- What is William J. Elder Jr.'s specialty?
- Medicare lists Family Practice as the primary specialty.
- Does William J. Elder Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says William J. Elder Jr. 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 J. Elder Jr. offer telehealth?
- Medicare's clinician data says William J. Elder Jr. offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William J. Elder Jr.?
- (707) 433-7258, as listed in official Medicare / NPI Registry data.
- What is William J. Elder Jr.'s NPI number?
- 1407218407. 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 J. Elder Jr. works
Medicare's Facility Affiliation Data lists William J. Elder Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Healdsburg HospitalHealdsburg, CA · Critical Access Hospital · CCN 051321
- Sutter Santa Rosa Regional HospitalSanta Rosa, CA · Acute Care Hospital · CCN 050291
Practice locations
Addresses where William J. Elder Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 3883 Airway DrSanta Rosa, CA 95403
- 717 Ctr StHealdsburg, CA 95448 (707) 433‑7258
Group practices
Medicare enrollment lists William J. Elder Jr. as a member of this group (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Santa Rosa
Clinicians with the same Medicare primary specialty in Santa Rosa, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wright State University Boonshoft School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1407218407 |
| 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