# Stephanie Lynne Gauthier-Sevin

Source: https://ourhealthnetwork.com/doctor/stephanie-gauthier-sevin-1558035139
NPI: 1558035139
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Stephanie Lynne Gauthier-Sevin is a nurse practitioner based in Portsmouth, NH practicing at Harbour Womens Health Pllc with NPI 1558035139 and offers telehealth visits.

## Profile

- Primary specialty: Nurse Practitioner
- Gender: Female
- Graduation year: 2021
- Telehealth: Yes
- NPI: 1558035139 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1558035139))

## Practice and contact

- Practice name: Harbour Womens Health Pllc
- Address: 155 Griffin Rd, Portsmouth, NH, 038012093
- Phone: (603) 431-6011
- Group practice size: 14 members

## Insurance accepted (6 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Stephanie Lynne Gauthier-Sevin, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558035139).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $21.

Largest disclosed payer: Sumitomo Pharma America, Inc. ($21 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Nurse Practitioner doctors in PORTSMOUTH, NH](https://ourhealthnetwork.com/nurse-practitioner/nh/portsmouth)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558035139)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)