Lisa Carol Armstrong, APRN
NPI 1356738876ActiveIndividual· Nurse Practitioner· Exeter, NH
Nurse Practitioner (APRN) with Core Physicians LLC, practicing in Exeter, New Hampshire. Medicare paid $28,228 for services to 124 patients in 2024. Abbott Laboratories reported $311.57 in payments in 2024, mostly travel and lodging. Lists Exeter Hospital Inc as a hospital affiliation.
Overview
| NPI | 1356738876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Apr 22, 2015 |
| Last updated in NPPES | Oct 16, 2025 |
| Certified by provider | Oct 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 066340-23 | NH |
| Nurse Practitioner, Family | 363LF0000X | 066340-23 | NH |
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) | Enrolled Practitioner - Nurse Practitioner (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 466 across 11 procedure codes |
| Paid by Medicare | $28,228 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Core Physicians LLCExeter, NH · 289 clinicians
Hospital affiliation
- Exeter Hospital IncExeter, NH
Industry payments (Open Payments)
- 2024$311.57 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $311.57 | 3 |
What the 2024 payments were for
- Travel and Lodging$311.57 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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