Quick answers
- Which hospitals does Laurel S. Mast work at?
- Medicare's official clinician data lists Laurel S. Mast at 3 hospitals: Forks Community Hospital, Jefferson Healthcare and Olympic Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Laurel S. Mast see patients?
- Medicare's clinician data lists 2 practice locations, including Sequim, WA and Port Angeles, WA. Call before your visit to confirm the address.
- What is Laurel S. Mast's specialty?
- Medicare lists Urology as the primary specialty.
- Does Laurel S. Mast accept Medicare assignment?
- Yes. Medicare's clinician data says Laurel S. Mast 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 Laurel S. Mast?
- (360) 565-0999, as listed in official Medicare / NPI Registry data.
- What is Laurel S. Mast's NPI number?
- 1588195135. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Laurel S. Mast works
Medicare's Facility Affiliation Data lists Laurel S. Mast at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Forks Community HospitalForks, WA · Critical Access Hospital · CCN 501325
- Jefferson HealthcarePort Townsend, WA · Critical Access Hospital · CCN 501323
- Olympic Medical CenterPort Angeles, WA · Acute Care Hospital · CCN 500072
Practice locations
Addresses where Laurel S. Mast is enrolled with Medicare (CMS data updated 2026-10-02).
- 840 N 5th Ave, Suite 1500Sequim, WA 98382 (360) 565‑0999
- 907 Georgiana StPort Angeles, WA 98362 (360) 565‑0999
Group practices
Medicare enrollment lists Laurel S. Mast as a member of this group (CMS data updated 2026-10-02).
- Olympic Medical Physicians110 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588195135 |
| 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