Anthem, Inc. on behalf of its affiliated covered entities

Anthem, Inc. on behalf of its affiliated covered entities notified California AG on Dec 31, 2021 of a data breach, which occurred on Jan 21, 2021. Data exposed: Health insurance, Postal address, Name.

Organization: Anthem, Inc. on behalf of its affiliated covered entities
Source: California AG · source record
Date reported: Dec 31, 2021
Date(s) of breach: Tuesday, January 12, 2021Thursday, January 21, 2021
Residents affected: Not published by this source
Data exposed: Health insurance Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:04 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Other filings by Anthem, Inc. on behalf of its affiliated covered entities

Organization	Source	State	Reported	Residents affected	Data exposed
Anthem, Inc.	California AG	CA	Oct 28, 2021	Not published	Financial / bank accountMedical / health informationDate of birthPostal address+1
Anthem, Inc.	California AG	CA	Oct 15, 2021	Not published	Social Security numberFinancial / bank accountHealth insuranceDate of birth+3
Anthem, Inc.	California AG	CA	Feb 13, 2015	Not published	Social Security numberFinancial / bank accountMedical / health informationHealth insurance+3

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.