Northwest Medical Homes

Disclosed Jul 13, 2025500 affectedConfirmed

The covered entity (CE), Northwest Medical Homes, reported that it was the target of a hacking attack that compromised the protected health information (PHI) of approximately 98,527 individuals. The PHI involved demographic and clinical information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE enhanced its access controls and strengthened its threat detection and response solutions to better protect its PHI. OCR provided technical assistance to the CE regarding the HIPAA Rules.

What is known

People affected	500 (as reported to HHS)
Disclosed	Jul 13, 2025
Discovered	May 13, 2025
Happened	Mar 19, 2025
Attack	Ransomware
Data exposed	NamesHealth
Sector	Healthcare · US
Status	Confirmed

Sources

Official noticeoag.ca.gov

California Attorney General breach notice: Northwest Medical Homes

Official noticeatg.wa.gov

Washington Attorney General breach notice: Northwest Medical Homes

Official noticejustice.oregon.gov

Oregon DOJ breach notice: Northwest Medical Homes

Official noticeago.vermont.gov

Vermont Attorney General: 2026-02-26 Northwest Medical Homes Data Breach Notice to Consumers

Official noticeocrportal.hhs.gov

HHS OCR breach report (archive, resolved): Northwest Medical Homes (Healthcare Provider, OR)

Notices filed

TotalJul 13, 2025

HHS archive500 people

Residents of VTFeb 26

Vermont AGCount not stated

Residents of CAMar 5

California AGCount not stated

Residents of WAMar 5

Washington AG517 people

Residents of ORMar 5

Oregon DOJ98,527 people

History of this record

data_types2026-09-25

[] to ["names","health"]by backfillSource

records_basis2026-09-25

empty to hhsby backfillSource

records2026-09-25

empty to 500by backfillSource

disclosed2026-09-25

2026-02-26 to 2025-07-13by backfillSource

summary2026-09-25

empty to The covered entity (CE), Northwest Medical Homes, reported that it was the target of a hacking attack that compromised the protected health information (PHI) of approximately 98,527 individuals. The PHI involved demographic and clinical infby backfillSource

disclosed2026-09-25

2026-03-05 to 2026-02-26by backfillSource

attack2026-09-25

unknown to ransomwareby backfillSource

discovered2026-09-25

empty to 2025-05-13by backfillSource

Added2026-09-25

First recordedby backfillSource

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

Everything about Northwest Medical Homes