# Katherine Elisa Williams, MD

Source: https://ourhealthnetwork.com/doctor/katherine-williams-md-1518100445
NPI: 1518100445
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Katherine Elisa Williams, MD is a pediatric medicine based in Sammamish, WA with NPI 1518100445.

## Profile

- Primary specialty: Pediatric Medicine
- Credential: MD
- Gender: Female
- NPI: 1518100445 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1518100445))

## Practice and contact

- Address: 22620 Se 4th Street, Suite #200, Sammamish, WA, 98074
- Phone: (425) 836-5407

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Premera BC](https://ourhealthnetwork.com/insurance/premera-bc) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Regence BlueShield](https://ourhealthnetwork.com/insurance/regence-blueshield) — 1 plan

To verify a specific plan covers Katherine Elisa Williams, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1518100445).

## Related on OurHealthNetwork

- [More Pediatric Medicine doctors in SAMMAMISH, WA](https://ourhealthnetwork.com/pediatric-medicine/wa/sammamish)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1518100445)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)