Quick answers
- Where does William G. Douglas see patients?
- Medicare's clinician data lists 7 practice locations, including West Sacramento, CA, Sacramento, CA and North Highlands, CA. Call before your visit to confirm the address.
- What is William G. Douglas's specialty?
- Medicare lists General Practice as the primary specialty.
- Does William G. Douglas accept Medicare assignment?
- Yes. Medicare's clinician data says William G. Douglas 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 G. Douglas?
- (916) 454-2345, as listed in official Medicare / NPI Registry data.
- What is William G. Douglas's NPI number?
- 1477793727. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where William G. Douglas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1276 Halyard DrWest Sacramento, CA 95691 (916) 454‑2345
- 155 15th St AWest Sacramento, CA 95691 (916) 454‑2345
- 1750 Wright St, Suite 1Sacramento, CA 95825 (916) 454‑2345
- 2400 Glendale LnSacramento, CA 95825 (916) 454‑2345
- 3234 Marysville BlvdSacramento, CA 95815 (916) 454‑2345
Group practices
Medicare enrollment lists William G. Douglas as a member of this group (CMS data updated 2026-10-02).
- Elica Health Centers22 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477793727 |
| 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
- 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