Quick answers
- Which hospitals does Jonathan Chuko work at?
- Medicare's official clinician data lists Jonathan Chuko at 3 hospitals: Adventist Health White Memorial, California Hospital Medical Center LA and Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jonathan Chuko see patients?
- Medicare's clinician data lists 2 practice locations, including Los Angeles, CA and Bakersfield, CA. Call before your visit to confirm the address.
- What is Jonathan Chuko's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Jonathan Chuko accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan Chuko 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 Jonathan Chuko?
- (213) 742-5555, as listed in official Medicare / NPI Registry data.
- What is Jonathan Chuko's NPI number?
- 1558821660. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan Chuko works
Medicare's Facility Affiliation Data lists Jonathan Chuko at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health White MemorialLos Angeles, CA · Acute Care Hospital · CCN 050103
- California Hospital Medical Center LALos Angeles, CA · Acute Care Hospital · CCN 050149
- Mercy HospitalBakersfield, CA · Acute Care Hospital · CCN 050295
Practice locations
Addresses where Jonathan Chuko is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 S Grand AveLos Angeles, CA 90015 (213) 742‑5555
- 2215 Truxtun AveBakersfield, CA 93301 (661) 632‑5000
Group practices
Medicare enrollment lists Jonathan Chuko as a member of these groups (CMS data updated 2026-10-02).
- Golden State Emergency Physicians Inc27 clinicians in the group
- Grand Avenue Emergency Physicians Medical Group Inc17 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558821660 |
| 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