Katherine Marie Longoria, PNP, RN
NPI 1275887051ActiveIndividual· Nurse Practitioner, Pediatrics· Portage, MI
Nurse Practitioner, Pediatrics (PNP, RN) in Portage, Michigan, licensed in MI, with an NPI issued in November 2012. Merck Sharp & Dohme LLC reported $19.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1275887051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PNP, RN |
| Sole proprietor | No |
| NPI issued | Nov 1, 2012 |
| Last updated in NPPES | Nov 13, 2020 |
| Certified by provider | Nov 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 4704250766 | MI |
| Registered Nurse, Pediatrics | 163WP0200X | 4704250766 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$19.57 · 1 payment from 1 company
- 2024$265.60 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $19.57 | 1 |
What the 2025 payments were for
- Food and Beverage$19.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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