Kathryn Ann Leimgruber Brennan, NP
NPI 1740953942ActiveIndividual· Nurse Practitioner· Indianapolis, IN
Nurse Practitioner (NP) with St Vincent Physician Services Hospital and Health Care Center, practicing in Indianapolis, Indiana. Enrolled in Medicare as practitioner - nurse practitioner. Lists Ascension St Vincent Hospital as a hospital affiliation.
Overview
| NPI | 1740953942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 26, 2021 |
| Last updated in NPPES | Jun 24, 2024 |
| Certified by provider | Jun 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 28202246A | IN |
| Nurse Practitioner, Family | 363LF0000X | 71011423A | IN |
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 - Nurse Practitioner (IN) |
|---|
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St Vincent Physician Services Hospital and Health Care CenterIndianapolis, IN · 275 clinicians
Hospital affiliation
- Ascension St Vincent HospitalIndianapolis, IN
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 508 nurse practitioners in Indianapolis · All nurse practitioners in Indiana