# Shannan Karlayne Toole Dufault, NPN

Source: https://ourhealthnetwork.com/doctor/shannan-tooledufault-npn-1275641144
NPI: 1275641144
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Shannan Karlayne Toole Dufault, NPN is a nurse practitioner based in Summerville, SC with NPI 1275641144.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NPN
- Gender: Female
- NPI: 1275641144 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1275641144))

## Practice and contact

- Address: 2016 1st Ave, Summerville, SC, 294860408
- Phone: (843) 873-4545

## Insurance accepted (4 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Shannan Karlayne Toole Dufault, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1275641144).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 11 disclosed payments from medical industry sources totaling approximately $215.

Largest disclosed payer: Corium, LLC ($88 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 SUMMERVILLE, SC](https://ourhealthnetwork.com/nurse-practitioner/sc/summerville)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1275641144)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)