# William L Nelson, MD

Source: https://ourhealthnetwork.com/doctor/william-nelson-md-1326051640
NPI: 1326051640
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William L Nelson, MD is a internal medicine based in Elgin, IL with NPI 1326051640.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
- Graduation year: 1995
- NPI: 1326051640 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1326051640))

## Practice and contact

- Address: 87 N Airlite St, Suite 150, Elgin, IL, 601234991
- Phone: (847) 697-5144

## Insurance accepted (7 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 78 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William L Nelson, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1326051640).

## Related on OurHealthNetwork

- [More Internal Medicine doctors in ELGIN, IL](https://ourhealthnetwork.com/internal-medicine/il/elgin)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1326051640)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)