Sandra Dunn, NP
NPI 1962275263ActiveIndividual· Nurse Practitioner, Family· Chelmsford, MA
Nurse Practitioner, Family (NP) in Chelmsford, Massachusetts, licensed in MA, with an NPI issued in October 2023. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $30.84 in all, mostly food and beverage.
Overview
| NPI | 1962275263 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Oct 30, 2023 |
| Last updated in NPPES | Mar 13, 2025 |
| Certified by provider | Mar 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN234414 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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$30.84 · 2 payments from 2 companies
- 2024$246.39 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $16.92 | 1 |
| Organon LLC | $13.92 | 1 |
What the 2025 payments were for
- Food and Beverage$30.84 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Chelmsford
- 1720741465
- 1730665084
- 1912623588
- 1659694768
- 1740828458
- 1538310743
- 1891382016
- 1437487204
- 1316992555
- 1215606678
- 1679348338
- 1275099723