Quick answers
- Where does Jason Chan see patients?
- Medicare's clinician data lists 4 practice locations, including Yakima, WA, Union Gap, WA and Kahului, HI. Call before your visit to confirm the address.
- What is Jason Chan's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Jason Chan accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Chan 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 Jason Chan?
- (509) 955-9248, as listed in official Medicare / NPI Registry data.
- What is Jason Chan's NPI number?
- 1023206216. 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 Jason Chan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1006 S 64th Ave, Suite 100Yakima, WA 98908 (509) 955‑9248
- 17 E Valley Mall BlvdUnion Gap, WA 98903 (509) 367‑8733
- 53 S Puunene Ave, Suite 108Kahului, HI 96732 (808) 877‑5657
- 702 E Mountain View AveEllensburg, WA 98926 (509) 968‑5273
Group practices
Medicare enrollment lists Jason Chan as a member of this group (CMS data updated 2026-10-02).
- Kittitas Valley Urgent Care PLLC24 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.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Miami Medical College |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023206216 |
| 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