Katharine Allyson Liu, DNAP, CRNA, BSN
NPI 1073264495ActiveIndividual· Nurse Anesthetist, Certified Registered· Visalia, CA
Nurse Anesthetist, Certified Registered (DNAP, CRNA, BSN) with Oak Creek Anesthesia Services Inc and 1 other group, practicing in Visalia, California. Medicare paid $7,451 for services to 44 patients in 2024. Lists Kaweah Health Medical Center as a hospital affiliation.
Overview
| NPI | 1073264495 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNAP, CRNA, BSN |
| Sole proprietor | No |
| NPI issued | Jan 17, 2022 |
| Last updated in NPPES | Jun 13, 2024 |
| Certified by provider | Jun 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 95002338 | CA |
| Nurse Anesthetist, Certified Registered | 367500000X | NP0257 | GU |
| Registered Nurse | 163W00000X | RE3439 | GU |
| Nurse Anesthetist, Certified Registered | 367500000X | 1066265 | TX |
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 | 44 |
|---|---|
| Services billed | 45 across 20 procedure codes |
| Paid by Medicare | $7,451 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Oak Creek Anesthesia Services IncVisalia, CA · 64 clinicians
- Sierra Nurse AnesthesiaVisalia, CA · 14 clinicians
Hospital affiliation
- Kaweah Health Medical CenterVisalia, 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 36 nurse anesthetists in Visalia · All nurse anesthetists in California