Quick answers
- Which hospitals does James D. Vaughn work at?
- Medicare's official clinician data lists James D. Vaughn at 1 hospital: Trios Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Vaughn see patients?
- Medicare's clinician data lists 2 practice locations, including Kennewick, WA and Pasco, WA. Call before your visit to confirm the address.
- What is James D. Vaughn's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does James D. Vaughn accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Vaughn 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 James D. Vaughn?
- (509) 221-5520, as listed in official Medicare / NPI Registry data.
- What is James D. Vaughn's NPI number?
- 1568430999. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James D. Vaughn works
Medicare's Facility Affiliation Data lists James D. Vaughn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Trios HealthKennewick, WA · Acute Care Hospital · CCN 500053
Practice locations
Addresses where James D. Vaughn is enrolled with Medicare (CMS data updated 2026-10-02).
- 216 W 10th AveKennewick, WA 99336 (509) 221‑5520
- 515 W Court StPasco, WA 99301 (509) 547‑2204
Group practices
Medicare enrollment lists James D. Vaughn as a member of these groups (CMS data updated 2026-10-02).
- RCCH Trios Health LLC65 clinicians in the group
- Tri-Cities Community Health26 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Kennewick
Clinicians with the same Medicare primary specialty in Kennewick, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568430999 |
| 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