Every public data breach

44 disclosed this week · 26,355 on record

Delta Dental of Arizona

Disclosed Mar 13, 202027,593 affectedConfirmed

Official notice

What is known

People affected27,593 (as reported by the organization)
DisclosedMar 13, 2020
AttackNot stated
Data exposedNamesSocial Security numbers
SectorNonprofit · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Maine AG), confirmed by Maine AG. Record counts are as reported. Not legal advice.

Everything about Delta Dental of Arizona