{"action":"elsewhere","city":"NEW HYDE PARK","companyRegistrationNumber":null,"conformityFlag":"CONFORMING","country":"US","createdAt":"1997-10-27T00:00:00.000Z","entityCategory":"GENERAL","entityStatus":"ACTIVE","entitySubCategory":null,"expirationReason":null,"expiredAt":null,"family":{"children":[{"active":true,"country":"US","legalName":"John T Mather Memorial Hospital","lei":"549300NV673RR2T93991","relationshipTypes":["IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"US","legalName":"NORTHWELL HEALTHCARE, INC.","lei":"54930073NUTKK4QD3P47","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]},{"active":true,"country":"BM","legalName":"REGIONAL INSURANCE COMPANY LTD.","lei":"5493007OVNULEQM2YP67","relationshipTypes":["IS_DIRECTLY_CONSOLIDATED_BY","IS_ULTIMATELY_CONSOLIDATED_BY"]}],"childrenTotal":3,"exceptions":[{"category":"DIRECT_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NO_KNOWN_PERSON"],"references":[]},{"category":"ULTIMATE_ACCOUNTING_CONSOLIDATION_PARENT","reasons":["NO_KNOWN_PERSON"],"references":[]}],"parents":[]},"headquartersAddress":"GENERAL COUNSEL, 2000 MARCUS AVENUE","headquartersCity":"NEW HYDE PARK","headquartersCountry":"US","headquartersPostalCode":"11042","headquartersRegion":"US-NY","lastUpdatedAt":"2026-06-24T06:46:59.214Z","legalAddress":"2000 MARCUS AVENUE, GENERAL COUNSEL","legalFormAbbreviation":null,"legalFormCode":"51RC","legalFormName":"Not-for-profit Corporation","legalJurisdiction":"US-NY","legalName":"NORTHWELL HEALTH, INC.","lei":"549300LEV43PW876Z680","managingLou":"5493001KJTIIGC8Y1R12","managingLouName":"Bloomberg","managingLouWebsite":"http://lei.bloomberg.com","nextRenewalAt":"2027-07-23T11:35:36.956Z","otherLegalForm":null,"postalCode":"11042","region":"US-NY","registeredAt":"2013-04-05T16:54:00.000Z","registrationAuthorityId":"RA000628","registrationAuthorityName":"Corporation and Business Entity Database (Division of Corporations, State Records and UCC, Department of State)","registrationAuthorityWebsite":"http://www.dos.ny.gov/corps/bus_entity_search.html","registrationNumber":"2193437","registrationNumberFormatted":"2193437","registrationStatus":"ISSUED","served":false,"successorLeis":[],"validationAuthorityEntityId":"2193437","validationAuthorityId":"RA000628","validationAuthorityName":"Corporation and Business Entity Database (Division of Corporations, State Records and UCC, Department of State)","validationSources":"FULLY_CORROBORATED"}