# Mary Clark, NP

Source: https://ourhealthnetwork.com/doctor/mary-clark-np-1891031621
NPI: 1891031621
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mary Clark, NP is a nurse practitioner based in Warren, IN practicing at Meridian Health Services Corp with NPI 1891031621.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Graduation year: 2012
- NPI: 1891031621 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1891031621))

## Practice and contact

- Practice name: Meridian Health Services Corp
- Address: 824 Huntington Ave, Warren, IN, 467929277
- Phone: (765) 288-1928
- Group practice size: 81 members

## 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) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Ambetter Indiana](https://ourhealthnetwork.com/insurance/ambetter-indiana) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Mary Clark, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891031621).

## 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 $20.

Largest disclosed payer: Novo Nordisk Inc ($20 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 WARREN, IN](https://ourhealthnetwork.com/nurse-practitioner/in/warren)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891031621)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)