HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

KATHERINE LAURA WIDNELL, MD

NEUROLOGY

Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1996

Offers telehealth

NPI: 1295777100

Practice Locations (2)

5767 W CENTURY BLVD

LOS ANGELES, CA 900455631

19191 S VERMONT AVE, FL 7 BUSINESS OFFICE

TORRANCE, CA 905021018

Source: CMS National Downloadable File, September 2026.

KATHERINE WIDNELL, MD | HealthCareAtlasUSA