Lauren Hensleigh Warren, DNP, CRNA
NPI 1114668902ActiveIndividual· Nurse Anesthetist, Certified Registered· Hattiesburg, MS
Nurse Anesthetist, Certified Registered (DNP, CRNA) with Hattiesburg Clinic PA, practicing in Hattiesburg, Mississippi. Medicare paid $19,406 for services to 168 patients in 2024. Vertex Pharmaceuticals Incorporated reported $16.36 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114668902 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, CRNA |
| Sole proprietor | No |
| NPI issued | Apr 5, 2022 |
| Last updated in NPPES | Oct 17, 2023 |
| Certified by provider | Oct 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 901761 | MS |
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) (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 179 across 33 procedure codes |
| Paid by Medicare | $19,406 |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Hattiesburg Clinic PAHattiesburg, MS · 537 clinicians
Industry payments (Open Payments)
- 2025$16.36 · 1 payment from 1 company
- 2024$14.05 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $16.36 | 1 |
What the 2025 payments were for
- Food and Beverage$16.36 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 102 nurse anesthetists in Hattiesburg · All nurse anesthetists in Mississippi