Quick answers
- Which hospitals does Oliver L. Chiu work at?
- Medicare's official clinician data lists Oliver L. Chiu at 2 hospitals: Coast Plaza Hospital and Memorial Hospital of Gardena. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Oliver L. Chiu see patients?
- Medicare's clinician data lists 3 practice locations, including Gardena, CA, Long Beach, CA and Glendale, CA. Call before your visit to confirm the address.
- What is Oliver L. Chiu's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Oliver L. Chiu accept Medicare assignment?
- Yes. Medicare's clinician data says Oliver L. Chiu 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 Oliver L. Chiu?
- (310) 834-5388, as listed in official Medicare / NPI Registry data.
- What is Oliver L. Chiu's NPI number?
- 1740725068. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Oliver L. Chiu works
Medicare's Facility Affiliation Data lists Oliver L. Chiu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Coast Plaza HospitalNorwalk, CA · Acute Care Hospital · CCN 050771
- Memorial Hospital of GardenaGardena, CA · Acute Care Hospital · CCN 050468
Practice locations
Addresses where Oliver L. Chiu is enrolled with Medicare (CMS data updated 2026-10-02).
- 1141 W Redondo Beach Blvd, Suite 306Gardena, CA 90247 (310) 834‑5388
- 1360 E Anaheim St, Suite 101Long Beach, CA 90813
- 851 W Mountain StGlendale, CA 91202 (626) 579‑0103
Group practices
Medicare enrollment lists Oliver L. Chiu as a member of these groups (CMS data updated 2026-10-02).
- Community Medical Wellness Centers USA29 clinicians in the group
- Doctors Managed Emergency Medical Group Inc5 clinicians in the group
- Shrikant Tamhane DO Inc5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Gardena
Clinicians with the same Medicare primary specialty in Gardena, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740725068 |
| 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