Quick answers
- Which hospitals does Tracy Chang work at?
- Medicare's official clinician data lists Tracy Chang at 4 hospitals: Multicare Auburn Medical Center, Multicare Covington Medical Center, Multicare Good Samaritan Hospital and Tacoma General Allenmore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tracy Chang see patients?
- Medicare's clinician data lists 1 practice location in Puyallup, WA. Call before your visit to confirm the address.
- What is Tracy Chang's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Tracy Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Tracy Chang 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 Tracy Chang?
- (253) 848-6661, as listed in official Medicare / NPI Registry data.
- What is Tracy Chang's NPI number?
- 1700152253. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tracy Chang works
Medicare's Facility Affiliation Data lists Tracy Chang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Multicare Auburn Medical CenterAuburn, WA · Acute Care Hospital · CCN 500015
- Multicare Covington Medical CenterCovington, WA · Acute Care Hospital · CCN 500154
- Multicare Good Samaritan HospitalPuyallup, WA · Acute Care Hospital · CCN 500079
- Tacoma General Allenmore HospitalTacoma, WA · Acute Care Hospital · CCN 500129
Practice locations
Addresses where Tracy Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 407 14th Ave SEPuyallup, WA 98372 (253) 848‑6661
Group practices
Medicare enrollment lists Tracy Chang as a member of this group (CMS data updated 2026-10-02).
- Rainier Anesthesia Associates PC67 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Puyallup
Clinicians with the same Medicare primary specialty in Puyallup, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700152253 |
| 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