# Margaret S O Neill

Source: https://ourhealthnetwork.com/doctor/margaret-o-neill-1316006950
NPI: 1316006950
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Margaret S O Neill is a registered dietitian or nutrition professional based in West Warwick, RI practicing at Granite Harbor Business Development Llc with NPI 1316006950.

## Profile

- Primary specialty: Registered Dietitian Or Nutrition Professional
- Gender: Female
- Graduation year: 1971
- NPI: 1316006950 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1316006950))

## Practice and contact

- Practice name: Granite Harbor Business Development Llc
- Address: 1 James P Murphy Ind Hwy, West Warwick, RI, 028932447
- Phone: (401) 615-5538
- Group practice size: 2 members

## Insurance accepted (2 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) — 12 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Margaret S O Neill, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1316006950).

## Related on OurHealthNetwork

- [More Registered Dietitian Or Nutrition Professional doctors in WEST WARWICK, RI](https://ourhealthnetwork.com/registered-dietitian-or-nutrition-professional/ri/west-warwick)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1316006950)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)