Quick answers
- Which hospitals does Linda P. Hsu work at?
- Medicare's official clinician data lists Linda P. Hsu at 4 hospitals: Memorialcare Long Beach Medical Center, PIH Health Downey Hospital, UCI Health-Lakewood and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Linda P. Hsu see patients?
- Medicare's clinician data lists 5 practice locations, including Downey, CA, Bellflower, CA and Los Alamitos, CA. Call before your visit to confirm the address.
- What is Linda P. Hsu's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Geriatric Medicine.
- Does Linda P. Hsu accept Medicare assignment?
- Yes. Medicare's clinician data says Linda P. Hsu 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.
- Does Linda P. Hsu offer telehealth?
- Medicare's clinician data says Linda P. Hsu offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Linda P. Hsu?
- (562) 867-2796, as listed in official Medicare / NPI Registry data.
- What is Linda P. Hsu's NPI number?
- 1679682876. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Linda P. Hsu works
Medicare's Facility Affiliation Data lists Linda P. Hsu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- PIH Health Downey HospitalDowney, CA · Acute Care Hospital · CCN 050393
- UCI Health-LakewoodLakewood, CA · Acute Care Hospital · CCN 050581
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Linda P. Hsu is enrolled with Medicare (CMS data updated 2026-10-02).
- 11101 La Reina AveDowney, CA 90241
- 12105 Paramount BlvdDowney, CA 90242 (562) 867‑2796
- 16910 Woodruff AveBellflower, CA 90706 (562) 867‑1761
- 3751 Katella AveLos Alamitos, CA 90720 (562) 598‑1311
- 411 E Huntington Dr 107 -, Suite 359Arcadia, CA 91106
Group practices
Medicare enrollment lists Linda P. Hsu as a member of this group (CMS data updated 2026-10-02).
- Dr. Linda Hsu a Professional Corporation2 clinicians in the group
Specialties
- Internal Medicineprimary
- Geriatric Medicinealso
Other internal medicine doctors in Downey
Clinicians with the same Medicare primary specialty in Downey, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679682876 |
| 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