# Diane Marie Brewer, CAS

Source: https://ourhealthnetwork.com/doctor/diane-brewer-cas-1730602673
NPI: 1730602673
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Diane Marie Brewer, CAS is a addiction medicine based in Riverhead, NY with NPI 1730602673.

## Profile

- Primary specialty: Addiction Medicine
- Credential: CAS
- Gender: Female
- NPI: 1730602673 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1730602673))

## Practice and contact

- Address: 212 W Main St, Riverhead, NY, 119012841
- Phone: (631) 369-7800

## Insurance accepted (1 networks)

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

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans

To verify a specific plan covers Diane Marie Brewer, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1730602673).

## Related on OurHealthNetwork

- [More Addiction Medicine doctors in RIVERHEAD, NY](https://ourhealthnetwork.com/addiction-medicine/ny/riverhead)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1730602673)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)