Quick answers
- Where does Blake A. Ohm see patients?
- Medicare's clinician data lists 2 practice locations, including Tarzana, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Blake A. Ohm's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Blake A. Ohm accept Medicare assignment?
- Yes. Medicare's clinician data says Blake A. Ohm 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 Blake A. Ohm?
- (213) 933-9729, as listed in official Medicare / NPI Registry data.
- What is Blake A. Ohm's NPI number?
- 1619688868. 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 Blake A. Ohm is enrolled with Medicare (CMS data updated 2026-10-02).
- 18226 Ventura Blvd, Suite 102Tarzana, CA 91356 (213) 933‑9729
- 8741 Alden Dr, Suite CLos Angeles, CA 90048 (323) 693‑8832
Group practices
Medicare enrollment lists Blake A. Ohm as a member of this group (CMS data updated 2026-10-02).
- Vasa Anesthesia Professional Corporation22 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), California →
Other nurse anesthetists in Tarzana
Clinicians with the same Medicare primary specialty in Tarzana, CA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619688868 |
| 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