Quick answers
- Does Jianwei Chang Dillon accept Medicare assignment?
- Yes. Medicare's clinician data says Jianwei Chang Dillon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Jianwei Chang Dillon's NPI number?
- 1699447714. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jianwei Chang Dillon works
Medicare's Facility Affiliation Data lists Jianwei Chang Dillon at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Ashley Regional Medical CenterVernal, UT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 460030
- Rangely District HospitalRangely, CO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 061307
Practice locations
Addresses where Jianwei Chang Dillon is enrolled with Medicare (CMS data updated October 2, 2026).
- 225 Eagle Crest DrRangely, CO 81648 (970) 675‑4253
Group practices
Medicare enrollment lists Jianwei Chang Dillon as a member of this group (CMS data updated October 2, 2026).
- Rangely Hospital District14 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Other clinicians in Rangely Hospital District
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699447714 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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