Marcella Jo Tatarka, NP
NPI 1902473630ActiveIndividual· Nurse Practitioner, Neonatal· La Crosse, WI
Nurse Practitioner, Neonatal (NP) in La Crosse, Wisconsin, licensed in WI, AZ, AR and MT, with an NPI issued in June 2021. Enrolled in Medicare as practitioner - nurse practitioner and practitioner - nurse practitioner.
Overview
| NPI | 1902473630 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jun 10, 2021 |
| Last updated in NPPES | Sep 16, 2026 |
| Certified by provider | Sep 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Neonatal Primary | 363LN0000X | 14289 | WI |
| Nurse Practitioner, Neonatal | 363LN0000X | 286074 | AZ |
| Nurse Practitioner, Neonatal | 363LN0000X | 286074 | AR |
| Nurse Practitioner, Neonatal, Critical Care | 363LN0005X | 14289 | WI |
| Nurse Practitioner, Neonatal, Critical Care | 363LN0005X | 176098 | MT |
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 (CO); Practitioner - Nurse Practitioner (MS); Practitioner - Nurse Practitioner (WI) |
|---|
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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