# Mary Keating Ocallaghan, DO

Source: https://ourhealthnetwork.com/doctor/mary-ocallaghan-do-1558369884
NPI: 1558369884
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Mary Keating Ocallaghan, DO is a internal medicine based in Ludington, MI with NPI 1558369884.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO
- Gender: Female
- NPI: 1558369884 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1558369884))

## Practice and contact

- Address: 889 N Jebavy Dr, Ludington, MI, 494311208
- Phone: (231) 510-6877

## Insurance accepted (3 networks)

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

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Michigan](https://ourhealthnetwork.com/insurance/bcbs-michigan) — 3 plans

To verify a specific plan covers Mary Keating Ocallaghan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558369884).

## Related on OurHealthNetwork

- [More Internal Medicine doctors in LUDINGTON, MI](https://ourhealthnetwork.com/internal-medicine/mi/ludington)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558369884)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)