Quick answers
- Does Su-Wen Chang accept Medicare assignment?
- Medicare's clinician data says Su-Wen Chang may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Su-Wen Chang's NPI number?
- 1073722831. 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 Su-Wen Chang is enrolled with Medicare (CMS data updated October 2, 2026).
- 4781 E Camp Lowell Dr, Suite 101Tucson, AZ 85712 (520) 298‑6909
Group practices
Medicare enrollment lists Su-Wen Chang as a member of this group (CMS data updated October 2, 2026).
- Stephen J Harkins DDS PC3 clinicians in the group
Specialties
- Dentistprimary
Other dentists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Other clinicians in Stephen J Harkins DDS PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Herman Ostrow School Of Dentistry Of Usc |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1073722831 |
| 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