Julia Kari Callahan, MSN, FNP-BC
NPI 1922999663ActiveIndividual· Nurse Practitioner, Family· Trenton, MI
Nurse Practitioner, Family (MSN, FNP-BC) in Trenton, Michigan, trained at University of Toledo College of Medicine (class of 2025). Enrolled in Medicare as practitioner - nurse practitioner. Exeltis, USA Inc. was the largest of 4 companies reporting payments in 2025, $78.80 in all, mostly food and beverage.
Overview
| NPI | 1922999663 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 11, 2025 |
| Last updated in NPPES | Jul 11, 2025 |
| Certified by provider | Jul 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 4704407553 | MI |
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 (MI) |
|---|
Education and affiliations
| Medical school | University of Toledo College of Medicine |
|---|---|
| Graduation year | 2025 |
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$78.80 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exeltis, USA Inc. | $22.79 | 1 |
| Organon LLC | $21.41 | 2 |
| Millicent US Inc | $18.71 | 1 |
| Teleflex LLC | $15.89 | 1 |
What the 2025 payments were for
- Food and Beverage$78.80 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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