Quick answers
- Does Wen Er Li accept Medicare assignment?
- Yes. Medicare's clinician data says Wen Er Li accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Wen Er Li's NPI number?
- 1649558966. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Wen Er Li is enrolled with Medicare (CMS data updated October 2, 2026).
- 4510 E Pacific Coast Hwy, Suite 600Long Beach, CA 90804 (562) 346‑1100
Group practices
Medicare enrollment lists Wen Er Li as a member of this group (CMS data updated October 2, 2026).
- Los Angeles County Department of Mental Health282 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Other clinicians in Los Angeles County Department of Mental Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649558966 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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