Quick answers
- Which hospitals does Chok P. Wan work at?
- Medicare's official clinician data lists Chok P. Wan at 3 hospitals: College Medical Center, Memorialcare Long Beach Medical Center and St Mary Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chok P. Wan see patients?
- Medicare's clinician data lists 1 practice location in Long Beach, CA. Call before your visit to confirm the address.
- What is Chok P. Wan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Chok P. Wan accept Medicare assignment?
- Medicare's clinician data says Chok P. Wan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Chok P. Wan?
- (562) 599-4833, as listed in official Medicare / NPI Registry data.
- What is Chok P. Wan's NPI number?
- 1346346616. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chok P. Wan works
Medicare's Facility Affiliation Data lists Chok P. Wan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- College Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050776
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- St Mary Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050191
Practice locations
Addresses where Chok P. Wan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2153 Pacific AveLong Beach, CA 90806 (562) 599‑4833
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1346346616 |
| 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