Quick answers
- Which hospitals does Juan I. Wei Leon work at?
- Medicare's official clinician data lists Juan I. Wei Leon at 1 hospital: California Hospital Medical Center LA. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Juan I. Wei Leon see patients?
- Medicare's clinician data lists 2 practice locations, including Los Angeles, CA. Call before your visit to confirm the address.
- What is Juan I. Wei Leon's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Juan I. Wei Leon accept Medicare assignment?
- Yes. Medicare's clinician data says Juan I. Wei Leon 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 Juan I. Wei Leon?
- (213) 866-1900, as listed in official Medicare / NPI Registry data.
- What is Juan I. Wei Leon's NPI number?
- 1992355655. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Juan I. Wei Leon works
Medicare's Facility Affiliation Data lists Juan I. Wei Leon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- California Hospital Medical Center LALos Angeles, CA · Acute Care Hospital · CCN 050149
Practice locations
Addresses where Juan I. Wei Leon is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 S Grand Ave, Suite 700Los Angeles, CA 90015 (213) 866‑1900
- 1401 S Grand AveLos Angeles, CA 90015 (213) 742‑5910
Group practices
Medicare enrollment lists Juan I. Wei Leon as a member of this group (CMS data updated 2026-10-02).
- Socal Anesthesia Solutions Inc46 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), California →
Other nurse anesthetists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992355655 |
| 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