# William Haffner, MD

Source: https://ourhealthnetwork.com/doctor/william-haffner-md-1033853056
NPI: 1033853056
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William Haffner, MD is a family practice based in Winchester, VA practicing at Winchester Medical Center with NPI 1033853056.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
- Graduation year: 2025
- NPI: 1033853056 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1033853056))

## Practice and contact

- Practice name: Winchester Medical Center
- Address: 1840 Amherst St, Winchester, VA, 226012808
- Phone: (540) 536-8700
- Group practice size: 306 members

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William Haffner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033853056).

## Related on OurHealthNetwork

- [More Family Practice doctors in WINCHESTER, VA](https://ourhealthnetwork.com/family-practice/va/winchester)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033853056)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)