Quick answers
- Where does Alexandra M. Bock see patients?
- Medicare's clinician data lists 5 practice locations, including Loma Linda, CA, Ontario, CA and Santa Ana, CA. Call before your visit to confirm the address.
- What is Alexandra M. Bock's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Alexandra M. Bock accept Medicare assignment?
- Yes. Medicare's clinician data says Alexandra M. Bock 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 Alexandra M. Bock?
- (909) 558-4456, as listed in official Medicare / NPI Registry data.
- What is Alexandra M. Bock's NPI number?
- 1336761519. 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 Alexandra M. Bock is enrolled with Medicare (CMS data updated 2026-10-02).
- 11234 Anderson StLoma Linda, CA 92354 (909) 558‑4456
- 1211 W 6th StOntario, CA 91762 (909) 981‑8755
- 2010 E 1st St, Suite 110Santa Ana, CA 92705 (714) 556‑7246
- 26781 Portola Pkwy, Suite 4eFoothill Ranch, CA 92610 (949) 837‑3000
- 288 N Santa Anita Ave, Suite 404Arcadia, CA 91006 (626) 300‑5300
Group practices
Medicare enrollment lists Alexandra M. Bock as a member of these groups (CMS data updated 2026-10-02).
- Sda Services of Ca71 clinicians in the group
- Mission Nursing Anesthesia Inc46 clinicians in the group
- San Gabriel Anesthesia Associates, PC16 clinicians in the group
- Rieschick Anesthesia Services Inc2 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), California →
Other nurse anesthetists in Loma Linda
Clinicians with the same Medicare primary specialty in Loma Linda, CA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336761519 |
| 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