Quick answers
- Which hospitals does Wasim Mouazzen work at?
- Medicare's official clinician data lists Wasim Mouazzen at 2 hospitals: Emanate Health Foothill Presbyterian Hospital and USC Arcadia Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wasim Mouazzen see patients?
- Medicare's clinician data lists 5 practice locations, including Long Beach, CA, Glendale, CA and Glendora, CA. Call before your visit to confirm the address.
- What is Wasim Mouazzen's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does Wasim Mouazzen accept Medicare assignment?
- Yes. Medicare's clinician data says Wasim Mouazzen 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 Wasim Mouazzen?
- (562) 491-9469, as listed in official Medicare / NPI Registry data.
- What is Wasim Mouazzen's NPI number?
- 1326542010. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wasim Mouazzen works
Medicare's Facility Affiliation Data lists Wasim Mouazzen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emanate Health Foothill Presbyterian HospitalGlendora, CA · Acute Care Hospital · CCN 050597
- USC Arcadia HospitalArcadia, CA · Acute Care Hospital · CCN 050238
Practice locations
Addresses where Wasim Mouazzen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1050 Linden AveLong Beach, CA 90813 (562) 491‑9469
- 1509 Wilson TerGlendale, CA 91206 (818) 409‑8000
- 250 S Grand AveGlendora, CA 91741 (626) 963‑8411
- 300 W Huntington DrArcadia, CA 91007 (626) 898‑8000
- 415 W Route 66, Suite 101Glendora, CA 91740 (626) 327‑2763
Group practices
Medicare enrollment lists Wasim Mouazzen as a member of these groups (CMS data updated 2026-10-02).
- Galen Inpatient Physicians PC1,077 clinicians in the group
- Arcadia Hospitalist Medical Group Inc30 clinicians in the group
- Socal Hospitalists30 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326542010 |
| 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