Quick answers
- Which hospitals does Jon V. Rittenbach work at?
- Medicare's official clinician data lists Jon V. Rittenbach at 5 hospitals: Good Shepherd Medical Center, Grande Ronde Hospital, Kadlec Regional Medical Center, St Anthony Hospital and Trios Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon V. Rittenbach see patients?
- Medicare's clinician data lists 5 practice locations, including Spokane Valley, WA, Coeur D Alene, ID and Richland, WA. Call before your visit to confirm the address.
- What is Jon V. Rittenbach's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Jon V. Rittenbach accept Medicare assignment?
- Yes. Medicare's clinician data says Jon V. Rittenbach 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 Jon V. Rittenbach?
- (509) 892-2700, as listed in official Medicare / NPI Registry data.
- What is Jon V. Rittenbach's NPI number?
- 1164569455. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon V. Rittenbach works
Medicare's Facility Affiliation Data lists Jon V. Rittenbach at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Shepherd Medical CenterHermiston, OR · Critical Access Hospital · CCN 381325
- Grande Ronde HospitalLa Grande, OR · Critical Access Hospital · CCN 381321
- Kadlec Regional Medical CenterRichland, WA · Acute Care Hospital · CCN 500058
- St Anthony HospitalPendleton, OR · Critical Access Hospital · CCN 381319
- Trios HealthKennewick, WA · Acute Care Hospital · CCN 500053
Practice locations
Addresses where Jon V. Rittenbach is enrolled with Medicare (CMS data updated 2026-10-02).
- 13103 E Mansfield AveSpokane Valley, WA 99216 (509) 892‑2700
- 2003 Kootenai Health WayCoeur D Alene, ID 83814 (208) 625‑4000
- 221 Wellsian WayRichland, WA 99352 (509) 892‑2700
- 2811 S 102nd St, Suite 170Tukwila, WA 98168 (509) 892‑2700
- 3001 St Anthony Way, Suite 107Pendleton, OR 97801 (509) 892‑2700
Group practices
Medicare enrollment lists Jon V. Rittenbach as a member of this group (CMS data updated 2026-10-02).
- Incyte Pathology PLLC48 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Spokane Valley
Clinicians with the same Medicare primary specialty in Spokane Valley, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164569455 |
| 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