# Korwyn Lyle Williams, MD

Source: https://ourhealthnetwork.com/doctor/korwyn-williams-md-1922115609
NPI: 1922115609
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Korwyn Lyle Williams, MD is a neurology based in Phoenix, AZ practicing at Phoenix Children's Hospital with NPI 1922115609.

## Profile

- Primary specialty: Neurology
- Credential: MD
- Gender: Male
- Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1998
- NPI: 1922115609 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1922115609))

## Practice and contact

- Practice name: Phoenix Children's Hospital
- Address: 1919 E Thomas Rd, Phoenix, AZ, 850167710
- Phone: (602) 933-0930
- Group practice size: 427 members

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

To verify a specific plan covers Korwyn Lyle Williams, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1922115609).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 11 disclosed payments from medical industry sources totaling approximately $7,300.

Largest disclosed payer: UCB, Inc. ($7,300 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Neurology doctors in PHOENIX, AZ](https://ourhealthnetwork.com/neurology/az/phoenix)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1922115609)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)