# Mari Antoinette Alexander, PHD

Source: https://ourhealthnetwork.com/doctor/mari-alexander-phd-1003184987
NPI: 1003184987
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Mari Antoinette Alexander, PHD is a addiction medicine based in Columbia, SC with NPI 1003184987.

## Profile

- Primary specialty: Addiction Medicine
- Credential: PHD
- Gender: Female
- NPI: 1003184987 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1003184987))

## Practice and contact

- Address: 2805 River Dr, Columbia, SC, 292011605
- Phone: (617) 777-6594

## Insurance accepted (5 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) — 21 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Excellus BCBS](https://ourhealthnetwork.com/insurance/excellus-bcbs) — 2 plans

To verify a specific plan covers Mari Antoinette Alexander, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003184987).

## Related on OurHealthNetwork

- [More Addiction Medicine doctors in COLUMBIA, SC](https://ourhealthnetwork.com/addiction-medicine/sc/columbia)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003184987)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)