Quick answers
- Which hospitals does Bobak Zonnoor work at?
- Medicare's official clinician data lists Bobak Zonnoor at 4 hospitals: La Palma Intercommunity Hospital, Lac/Harbor-Ucla Medical Center, Providence Cedars Sinai Tarzana Medical Center and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bobak Zonnoor see patients?
- Medicare's clinician data lists 4 practice locations, including Orange, CA, Santa Monica, CA and La Palma, CA. Call before your visit to confirm the address.
- What is Bobak Zonnoor's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Bobak Zonnoor accept Medicare assignment?
- Yes. Medicare's clinician data says Bobak Zonnoor 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 Bobak Zonnoor offer telehealth?
- Medicare's clinician data says Bobak Zonnoor offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Bobak Zonnoor?
- (714) 456-7004, as listed in official Medicare / NPI Registry data.
- What is Bobak Zonnoor's NPI number?
- 1437545019. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bobak Zonnoor works
Medicare's Facility Affiliation Data lists Bobak Zonnoor at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- La Palma Intercommunity HospitalLa Palma, CA · Acute Care Hospital · CCN 050580
- Lac/Harbor-Ucla Medical CenterTorrance, CA · Acute Care Hospital · CCN 050376
- Providence Cedars Sinai Tarzana Medical CenterTarzana, CA · Acute Care Hospital · CCN 050761
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Bobak Zonnoor is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 the City Dr SOrange, CA 92868 (714) 456‑7004
- 2219 Main St, Unit 653Santa Monica, CA 90405
- 7901 Walker StLa Palma, CA 90623 (714) 670‑7400
- 881 Dover Dr, Suite 200Newport Beach, CA 92663 (831) 777‑4283
Group practices
Medicare enrollment lists Bobak Zonnoor as a member of these groups (CMS data updated 2026-10-02).
- Regents of the University of129 clinicians in the group
- Orange County Emergency Medical Associates Inc12 clinicians in the group
- Rocket Doctor Practice Group PC10 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Orange
Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437545019 |
| 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