Quick answers
- Which hospitals does Robert J. Rookstool work at?
- Medicare's official clinician data lists Robert J. Rookstool at 3 hospitals: Lake Chelan Community Hospital, Whidbeyhealth Medical Center and Willapa Harbor Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert J. Rookstool see patients?
- Medicare's clinician data lists 2 practice locations, including Clinton, WA and South Bend, WA. Call before your visit to confirm the address.
- What is Robert J. Rookstool's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Robert J. Rookstool accept Medicare assignment?
- Yes. Medicare's clinician data says Robert J. Rookstool 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 Robert J. Rookstool?
- (360) 341-5252, as listed in official Medicare / NPI Registry data.
- What is Robert J. Rookstool's NPI number?
- 1154397818. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert J. Rookstool works
Medicare's Facility Affiliation Data lists Robert J. Rookstool at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake Chelan Community HospitalChelan, WA · Critical Access Hospital · CCN 501334
- Whidbeyhealth Medical CenterCoupeville, WA · Critical Access Hospital · CCN 501339
- Willapa Harbor HospitalSouth Bend, WA · Critical Access Hospital · CCN 501303
Practice locations
Addresses where Robert J. Rookstool is enrolled with Medicare (CMS data updated 2026-10-02).
- 11245 State Route 525Clinton, WA 98236 (360) 341‑5252
- 826 Alder StSouth Bend, WA 98586 (360) 875‑5526
Group practices
Medicare enrollment lists Robert J. Rookstool as a member of these groups (CMS data updated 2026-10-02).
- Whidbey Island Public Hospital District103 clinicians in the group
- Pacific County Hospital District 231 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154397818 |
| 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