Quick answers
- Where does Ivy J. Hsu see patients?
- Medicare's clinician data lists 2 practice locations, including Claremont, CA and Pasadena, CA. Call before your visit to confirm the address.
- What is Ivy J. Hsu's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ivy J. Hsu accept Medicare assignment?
- Medicare's clinician data says Ivy J. Hsu may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Ivy J. Hsu's NPI number?
- 1316706492. 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 Ivy J. Hsu is enrolled with Medicare (CMS data updated 2026-10-02).
- 1601 Monte Vista Ave, Suite 260Claremont, CA 91711
- Phr Group Provider Enrollment UnitPasadena, CA 91188
Specialties
- Family Practiceprimary
Other family doctors in Claremont
Clinicians with the same Medicare primary specialty in Claremont, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa |
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1316706492 |
| 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