Quick answers
- Where does Sean Hermick see patients?
- Medicare's clinician data lists 3 practice locations, including Tacoma, WA and Olympia, WA. Call before your visit to confirm the address.
- What is Sean Hermick's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sean Hermick accept Medicare assignment?
- Yes. Medicare's clinician data says Sean Hermick 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 Sean Hermick?
- (253) 596-3300, as listed in official Medicare / NPI Registry data.
- What is Sean Hermick's NPI number?
- 1154401784. 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 Sean Hermick is enrolled with Medicare (CMS data updated 2026-10-02).
- 209 Martin Luther King Jr WayTacoma, WA 98405 (253) 596‑3300
- 700 Lilly Rd NEOlympia, WA 98506 (360) 923‑7000
- 9505 S Steele StTacoma, WA 98444 (253) 597‑6800
Group practices
Medicare enrollment lists Sean Hermick as a member of this group (CMS data updated 2026-10-02).
- Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Tacoma
Clinicians with the same Medicare primary specialty in Tacoma, WA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154401784 |
| 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