Quick answers
- Which hospitals does Mary Benson work at?
- Medicare's official clinician data lists Mary Benson at 2 hospitals: Adventist Health Clearlake and Sutter Lakeside Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary Benson see patients?
- Medicare's clinician data lists 3 practice locations, including Lakeport, CA. Call before your visit to confirm the address.
- What is Mary Benson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mary Benson accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Benson 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 Mary Benson?
- (707) 262-5000, as listed in official Medicare / NPI Registry data.
- What is Mary Benson's NPI number?
- 1043602147. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary Benson works
Medicare's Facility Affiliation Data lists Mary Benson 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
- Sutter Lakeside HospitalLakeport, CA · Critical Access Hospital · CCN 051329
Practice locations
Addresses where Mary Benson is enrolled with Medicare (CMS data updated 2026-10-02).
- 5176 Hill Rd ELakeport, CA 95453 (707) 262‑5000
- 5176 Hill Rd E, Ob GynLakeport, CA 95453
- 987 Parallel Dr, Suite CLakeport, CA 95453 (707) 262‑5088
Group practices
Medicare enrollment lists Mary Benson as a member of these groups (CMS data updated 2026-10-02).
- Sutter Bay Hospitals48 clinicians in the group
- Sutter Lakeside Home Medical Services21 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Lakeport
Clinicians with the same Medicare primary specialty in Lakeport, CA — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043602147 |
| 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