Heather Marie Marshall, APRN, CPNP-PC
NPI 1134887110ActiveIndividual· Nurse Practitioner, Pediatrics· Missoula, MT
Nurse Practitioner, Pediatrics (APRN, CPNP-PC) in Missoula, Montana, licensed in MT, with an NPI issued in December 2021. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $87.42 in all, mostly food and beverage.
Overview
| NPI | 1134887110 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CPNP-PC |
| Sole proprietor | No |
| NPI issued | Dec 7, 2021 |
| Last updated in NPPES | Dec 7, 2021 |
| Certified by provider | Dec 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | NUR-APRN-LIC-186494 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$87.42 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $49.28 | 1 |
| Glaxosmithkline, LLC. | $20.58 | 1 |
| Merck Sharp & Dohme LLC | $17.56 | 1 |
What the 2025 payments were for
- Food and Beverage$87.42 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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