Quick answers
- Which hospitals does Chaoyu Irvin work at?
- Medicare's official clinician data lists Chaoyu Irvin at 1 hospital: Intermountain Health Heber Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chaoyu Irvin see patients?
- Medicare's clinician data lists 3 practice locations, including Park City, UT, Heber City, UT and Fillmore, UT. Call before your visit to confirm the address.
- What is Chaoyu Irvin's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Chaoyu Irvin accept Medicare assignment?
- Yes. Medicare's clinician data says Chaoyu Irvin 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 Chaoyu Irvin?
- (435) 649-7640, as listed in official Medicare / NPI Registry data.
- What is Chaoyu Irvin's NPI number?
- 1427603216. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chaoyu Irvin works
Medicare's Facility Affiliation Data lists Chaoyu Irvin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Intermountain Health Heber Valley HospitalHeber City, UT · Critical Access Hospital · CCN 461307
Practice locations
Addresses where Chaoyu Irvin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1750 Sidewater DrPark City, UT 84060 (435) 649‑7640
- 454 E Medical WayHeber City, UT 84032
- 700 S Hwy 99, Suite 3Fillmore, UT 84631
Group practices
Medicare enrollment lists Chaoyu Irvin as a member of this group (CMS data updated 2026-10-02).
- Ihc Health Services Inc3,960 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Park City
Clinicians with the same Medicare primary specialty in Park City, UT — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427603216 |
| 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