Tammy Chavarria
NPI 1043677529ActiveIndividual· Nurse Practitioner· Oakbrook Terrace, IL
Nurse Practitioner with Northwestern Medical Faculty Foundation, practicing in Oakbrook Terrace, Illinois. Enrolled in Medicare as practitioner - nurse practitioner.
Overview
| NPI | 1043677529 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 28, 2016 |
| Last updated in NPPES | Jan 6, 2021 |
| Certified by provider | Jan 6, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209005920 | IL |
| Registered Nurse, Women's Health Care, Ambulatory | 163WW0101X | 041303804 | IL |
| Registered Nurse, Women's Health Care, Ambulatory | 163WW0101X | 28172884A | IN |
| Nurse Practitioner, Women's Health | 363LW0102X | 71002390A | IN |
| Nurse Practitioner, Women's Health | 363LW0102X | 209005920 | IL |
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 (IL) |
|---|
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
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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