Quick answers
- Which hospitals does Sean Powers work at?
- Medicare's official clinician data lists Sean Powers at 4 hospitals: Adventist Health Sonora, French Hospital Medical Center, Lompoc Valley Medical Center and Marian Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean Powers see patients?
- Medicare's clinician data lists 3 practice locations, including Santa Maria, CA, Lodi, CA and Sonora, CA. Call before your visit to confirm the address.
- What is Sean Powers's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sean Powers accept Medicare assignment?
- Yes. Medicare's clinician data says Sean Powers 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 Sean Powers offer telehealth?
- Medicare's clinician data says Sean Powers offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sean Powers?
- (805) 270-0910, as listed in official Medicare / NPI Registry data.
- What is Sean Powers's NPI number?
- 1770357972. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean Powers works
Medicare's Facility Affiliation Data lists Sean Powers at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health SonoraSonora, CA · Acute Care Hospital · CCN 050335
- French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · CCN 050232
- Lompoc Valley Medical CenterLompoc, CA · Acute Care Hospital · CCN 050110
- Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · CCN 050107
Practice locations
Addresses where Sean Powers is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 N College Dr, Suite 101Santa Maria, CA 93454 (805) 270‑0910
- 515 S Fairmont AveLodi, CA 95240 (209) 334‑8570
- 729 Pauline CourtSonora, CA 95370 (209) 588‑8068
Group practices
Medicare enrollment lists Sean Powers as a member of these groups (CMS data updated 2026-10-02).
- Adventist Health Physicians Network628 clinicians in the group
- Dr Galan MD Neurology and Pain Management PC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Santa Maria
Clinicians with the same Medicare primary specialty in Santa Maria, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770357972 |
| 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