Quick answers
- Which hospitals does Leo Li work at?
- Medicare's official clinician data lists Leo Li at 2 hospitals: PIH Health Hospital-Whittier and Whittier Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leo Li see patients?
- Medicare's clinician data lists 2 practice locations, including Montebello, CA and Whittier, CA. Call before your visit to confirm the address.
- What is Leo Li's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Leo Li accept Medicare assignment?
- Yes. Medicare's clinician data says Leo Li 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 Leo Li?
- (323) 726-1222, as listed in official Medicare / NPI Registry data.
- What is Leo Li's NPI number?
- 1154463149. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leo Li works
Medicare's Facility Affiliation Data lists Leo Li at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PIH Health Hospital-WhittierWhittier, CA · Acute Care Hospital · CCN 050169
- Whittier Hospital Medical CenterWhittier, CA · Acute Care Hospital · CCN 050735
Practice locations
Addresses where Leo Li is enrolled with Medicare (CMS data updated 2026-10-02).
- 309 W Beverly BlvdMontebello, CA 90640 (323) 726‑1222
- 9080 Colima RdWhittier, CA 90605 (562) 945‑3561
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | R Franklin University Of Med & Sci/chicago Medical School |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154463149 |
| 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