Richard B. Williams, MDMDUnclaimed · claim itNeurological SurgeryWoodland Hills, CA42 years experienceCalculated from a graduation year of 1984, reported in the CMS National Downloadable File.(818) 719-2000NPI 1477602746View Profile Claim
Thomas E. Sanchez, MDMDUnclaimed · claim itNeurological SurgeryWoodland Hills, CA19+ years experienceRegistered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.(818) 719-2000NPI 1619025582View Profile Claim
