Quick answers
- Where does Alyssa T. Watanabe see patients?
- Medicare's clinician data lists 2 practice locations, including Torrance, CA and Beverly Hills, CA. Call before your visit to confirm the address.
- What is Alyssa T. Watanabe's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Alyssa T. Watanabe accept Medicare assignment?
- Yes. Medicare's clinician data says Alyssa T. Watanabe 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 Alyssa T. Watanabe?
- (310) 222-2773, as listed in official Medicare / NPI Registry data.
- What is Alyssa T. Watanabe's NPI number?
- 1780660472. 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 Alyssa T. Watanabe is enrolled with Medicare (CMS data updated 2026-10-02).
- 1124 W Carson StTorrance, CA 90502 (310) 222‑2773
- 436 N Bedford Dr, Suite 105Beverly Hills, CA 90210 (310) 278‑8590
Group practices
Medicare enrollment lists Alyssa T. Watanabe as a member of these groups (CMS data updated 2026-10-02).
- Prohealth Partners, a Medical Group239 clinicians in the group
- Bedford Breast Center Inc5 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Torrance
Clinicians with the same Medicare primary specialty in Torrance, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Francisco School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1780660472 |
| 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 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