Quick answers
- Which hospitals does Jim S. Seraj work at?
- Medicare's official clinician data lists Jim S. Seraj at 1 hospital: Montclair Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jim S. Seraj see patients?
- Medicare's clinician data lists 4 practice locations, including Norwalk, CA, Victorville, CA and Valencia, CA. Call before your visit to confirm the address.
- What is Jim S. Seraj's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Jim S. Seraj accept Medicare assignment?
- Yes. Medicare's clinician data says Jim S. Seraj 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 Jim S. Seraj?
- (562) 868-3751, as listed in official Medicare / NPI Registry data.
- What is Jim S. Seraj's NPI number?
- 1467746362. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jim S. Seraj works
Medicare's Facility Affiliation Data lists Jim S. Seraj at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Montclair Hospital Medical CenterMontclair, CA · Acute Care Hospital · CCN 050758
Practice locations
Addresses where Jim S. Seraj is enrolled with Medicare (CMS data updated 2026-10-02).
- 13100 Studebaker RdNorwalk, CA 90650 (562) 868‑3751
- 16850 Bear Valley RdVictorville, CA 92395 (760) 241‑8000
- 28212 Kelly Johnson Pkwy, Suite 200Valencia, CA 91355 (213) 228‑3538
- 4060 Whittier BlvdLos Angeles, CA 90023 (323) 268‑5514
Group practices
Medicare enrollment lists Jim S. Seraj as a member of these groups (CMS data updated 2026-10-02).
- Ignite Emergency Physicians a Medical Corporation45 clinicians in the group
- Izuchukwu Okpara MD Inc45 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Norwalk
Clinicians with the same Medicare primary specialty in Norwalk, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467746362 |
| 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