# John Arthur Horning, MD

Source: https://ourhealthnetwork.com/doctor/john-horning-md-1033148523
NPI: 1033148523
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John Arthur Horning, MD is a emergency medicine based in San Bruno, CA with NPI 1033148523.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Male
- Medical school: NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
- Graduation year: 1993
- NPI: 1033148523 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1033148523))

## Practice and contact

- Address: 841 San Bruno Ave W, Suite 100, San Bruno, CA, 940663443
- Phone: (415) 300-4436

## 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers John Arthur Horning, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033148523).

## Related on OurHealthNetwork

- [More Emergency Medicine doctors in SAN BRUNO, CA](https://ourhealthnetwork.com/emergency-medicine/ca/san-bruno)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033148523)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)