# Nancy Jane Niemann Royer, MD

Source: https://ourhealthnetwork.com/doctor/nancy-niemannroyer-md-1326094145
NPI: 1326094145
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Nancy Jane Niemann Royer, MD is a emergency medicine based in O'fallon, MO with NPI 1326094145.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Female
- NPI: 1326094145 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1326094145))

## Practice and contact

- Address: 2 Progress Point Parkway, Progress West Health Care Center Attn Er, O'fallon, MO, 63368
- Phone: (636) 344-1151

## Insurance accepted (2 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
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Nancy Jane Niemann Royer, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1326094145).

## Related on OurHealthNetwork

- [More Emergency Medicine doctors in O'FALLON, MO](https://ourhealthnetwork.com/emergency-medicine/mo/ofallon)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1326094145)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)