Quick answers
- Does Lilian Fung accept Medicare assignment?
- Yes. Medicare's clinician data says Lilian Fung 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 Lilian Fung's NPI number?
- 1548840895. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lilian Fung works
Medicare's Facility Affiliation Data lists Lilian Fung at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Lac/Olive View-Ucla Medical CenterSylmar, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050040
Practice locations
Addresses where Lilian Fung is enrolled with Medicare (CMS data updated October 2, 2026).
- 11160 Warner Ave, Suite 323Fountain Valley, CA 92708 (714) 751‑7002
- 12601 Garden Grove BlvdGarden Grove, CA 92843 (714) 741‑2772
- 17100 Euclid StFountain Valley, CA 92708 (714) 966‑7200
- 17772 Beach BlvdHuntington Beach, CA 92647 (714) 842‑1473
- 9920 Talbert AveFountain Valley, CA 92708 (714) 378‑7000
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Fountain Valley
Clinicians with the same Medicare primary specialty in Fountain Valley, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Virginia Commonwealth University, School Of Medicine |
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548840895 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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