BreachCensus

Lineage, Inc (Delta Dental of California)

United States of America

Lineage, Inc (Delta Dental of California) is an organisation in Washington. It appears on the Washington State Attorney General breach-notification register with 1 confirmed incident; the most recent notice was filed on February 7, 2024.

Data as of September 1, 2026.

Confirmed incident

US-WA — Unauthorized Access/Disclosure

Occurred
May 27, 2023
Disclosed
February 7, 2024

Timeline

  1. February 7, 2024
    Reported to regulator Regulator

    WA AG breach notification: 844 Washington residents affected

    source
What a Washington notice means

Required under RCW 19.255.010. Notice to the Attorney General is required when a breach affects more than 500 Washington residents.

Note: the count is Washington residents only, not a total.

Washington breach-notification register ↗