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Change Healthcare vs Change Healthcare: BreachNoticePulse comparison
Change Healthcare's State residents affected (WA, DE) of 539,916 is 1.0x Change Healthcare's 534,372 (99th percentile). Change Healthcare is dated 2025-04-18; Change Healthcare 2025-07-31.
Data as of · Compiled by Zalwin from Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov)
Both records plus every comparable DE record, with all columns and source links · Card, Apple Pay, Google Pay or Link via Stripe
How does Change Healthcare compare to Change Healthcare?
| Field | Change Healthcare | Change Healthcare |
|---|---|---|
| Organization | Change Healthcare | Change Healthcare |
| Attorney General notified | DE | DE |
| Notice date | 2025-04-18 | 2025-07-31 |
| Breach dates | 1971-01-01 | 1971-01-01 |
| State residents affected | 539,916 | 534,372 |
| Days from discovery to notice | 19831 | 19935 |
| Total affected (all states) | 192,700,000 | |
| State residents affected (WA, DE) percentile | 99th | 99th |
| Score | 50/100 | 50/100 |
| Peer rank and all 101 DE records (CSV) | 🔒 Click to unlock → | |
| Official source URLs for every peer record | 🔒 Click to unlock → | |
Official records: Change Healthcare · Change Healthcare
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From the Washington, California and Delaware Attorney General breach notification lists, as posted. A notice is the organization's own report under state breach-notification law; it is not a finding of wrongdoing or of harm. California does not publish cause or counts in its list; Delaware lists data types and counts but not cause. Read the notice on the AG site before relying on it.