Quick answers
- Does Zachary T. Stevens accept Medicare assignment?
- Medicare's clinician data says Zachary T. Stevens may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Zachary T. Stevens's NPI number?
- 1205316056. 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 Zachary T. Stevens is enrolled with Medicare (CMS data updated October 2, 2026).
- 3911 Castlevale Rd, Suite 301Yakima, WA 98902 (509) 966‑7899
Group practices
Medicare enrollment lists Zachary T. Stevens as a member of this group (CMS data updated October 2, 2026).
- Yakima Valley Dermatology Inc PS8 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Yakima
Clinicians with the same Medicare primary specialty in Yakima, WA — not a recommendation.
Other clinicians in Yakima Valley Dermatology Inc PS
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | University Of Washington School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1205316056 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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