# Joann L. Mark, MS 

Source: https://ourhealthnetwork.com/doctor/joann-mark-ms-1992944003
NPI: 1992944003
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Joann L. Mark, MS  is a qualified audiologist based in Ontario, OH with NPI 1992944003.

## Profile

- Primary specialty: Qualified Audiologist
- Credential: MS 
- Gender: Female
- NPI: 1992944003 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1992944003))

## Practice and contact

- Address: 715 Richland Mall, Ontario, OH, 449063802
- Phone: (419) 775-1091

## Insurance accepted (4 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) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Joann L. Mark, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992944003).

## Related on OurHealthNetwork

- [More Qualified Audiologist doctors in ONTARIO, OH](https://ourhealthnetwork.com/qualified-audiologist/oh/ontario)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992944003)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)