Quick answers
- Which hospitals does Albert A. Petrossian work at?
- Medicare's official clinician data lists Albert A. Petrossian at 5 hospitals: Memorialcare Long Beach Medical Center, Providence Little Co of Mary Medical Center San Pedro, St Mary Medical Center, UCI Health-Lakewood and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Albert A. Petrossian see patients?
- Medicare's clinician data lists 1 practice location in Long Beach, CA. Call before your visit to confirm the address.
- What is Albert A. Petrossian's specialty?
- Medicare lists Urology as the primary specialty.
- Does Albert A. Petrossian accept Medicare assignment?
- Medicare's clinician data says Albert A. Petrossian may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Albert A. Petrossian offer telehealth?
- Medicare's clinician data says Albert A. Petrossian offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Albert A. Petrossian?
- (562) 283-4876, as listed in official Medicare / NPI Registry data.
- What is Albert A. Petrossian's NPI number?
- 1003136565. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Albert A. Petrossian works
Medicare's Facility Affiliation Data lists Albert A. Petrossian at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- Providence Little Co of Mary Medical Center San PedroSan Pedro, CA · Acute Care Hospital · CCN 050078
- St Mary Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050191
- UCI Health-LakewoodLakewood, CA · Acute Care Hospital · CCN 050581
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Albert A. Petrossian is enrolled with Medicare (CMS data updated 2026-10-02).
- 6226 E Spring St, Suite 260Long Beach, CA 90815 (562) 283‑4876
Group practices
Medicare enrollment lists Albert A. Petrossian as a member of this group (CMS data updated 2026-10-02).
- One Urology2 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003136565 |
| 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