Quick answers
- Where does Helene S. Nilsen see patients?
- Medicare's clinician data lists 1 practice location in Morrisville, VT. Call before your visit to confirm the address.
- What is Helene S. Nilsen's specialty?
- Medicare lists Certified Clinical Nurse Specialist (CNS) as the primary specialty.
- Does Helene S. Nilsen accept Medicare assignment?
- Yes. Medicare's clinician data says Helene S. Nilsen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is Helene S. Nilsen's NPI number?
- 1821154600. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Helene S. Nilsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1728 Laporte RdMorrisville, VT 05661
Specialties
Find other clinicians: Certified Clinical Nurse Specialist (CNS), Vermont →
Other clinical nurse specialists in Vermont
Clinicians with the same Medicare primary specialty in Vermont — not a recommendation.
Clinician information
| Credential | CNS |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1972 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821154600 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians