# Katelyn Pennisi Williar, P.A

Source: https://ourhealthnetwork.com/doctor/katelyn-williar-pa-1891029260
NPI: 1891029260
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Katelyn Pennisi Williar, P.A is a physician assistant based in Washington, DC with NPI 1891029260.

## Profile

- Primary specialty: Physician Assistant
- Credential: P.A
- Gender: Female
- NPI: 1891029260 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1891029260))

## Practice and contact

- Address: 5255 Loughboro Rd., Nw, Sibley Memorial Hospital, Washington, DC, 20016
- Phone: (240) 537-4088

## Insurance accepted (1 networks)

This provider is listed in the following insurance carriers’ published networks and plan directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans

To verify a specific plan covers Katelyn Pennisi Williar, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891029260).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 7 disclosed payments from medical industry sources totaling approximately $146.

Largest disclosed payer: Verrica Pharmaceuticals Inc. ($103 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 Physician Assistant doctors in WASHINGTON, DC](https://ourhealthnetwork.com/physician-assistant/dc/washington)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891029260)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)