Quick answers
- Where does Stephen P. Trapani see patients?
- Medicare's clinician data lists 1 practice location in Walla Walla, WA. Call before your visit to confirm the address.
- What is Stephen P. Trapani's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Stephen P. Trapani accept Medicare assignment?
- Medicare's clinician data says Stephen P. Trapani may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Stephen P. Trapani?
- (509) 525-0300, as listed in official Medicare / NPI Registry data.
- What is Stephen P. Trapani's NPI number?
- 1235232877. 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 Stephen P. Trapani is enrolled with Medicare (CMS data updated 2026-10-02).
- 1618 E Isaacs AveWalla Walla, WA 99362 (509) 525‑0300
Specialties
- Chiropracticprimary
Other chiropractors in Walla Walla
Clinicians with the same Medicare primary specialty in Walla Walla, WA — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Western States College Of Chiropractic |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1235232877 |
| 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