Tiassa Lena Powell, CRNA
NPI 1083221220ActiveIndividual· Nurse Anesthetist, Certified Registered· San Jose, CA
Nurse Anesthetist, Certified Registered (CRNA) with Cep America - Anesthesia PC and 2 other groups, practicing in San Jose, California. Medicare paid $10,165 for services to 61 patients in 2024. Lists Highland Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1083221220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | Yes |
| NPI issued | Sep 30, 2020 |
| Last updated in NPPES | Mar 28, 2022 |
| Certified by provider | Mar 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 95001408 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (CA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 65 across 27 procedure codes |
| Paid by Medicare | $10,165 |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Cep America - Anesthesia PCRedding, CA · 849 clinicians
- Alameda Health SystemOakland, CA · 601 clinicians
- Central California Anesthesiology SolutionsFresno, CA · 27 clinicians
Hospital affiliations
- Highland HospitalOakland, CA
- St Elizabeth Community HospitalRed Bluff, CA
- Watsonville Community HospitalWatsonville, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 nurse anesthetists in San Jose · All nurse anesthetists in California