Community Health Plan of Washington

The Washington State Office of the Attorney General reported a data breach involving Community Health Plan of Washington (CHPW) on December 21, 2016. The breach, which occurred on January 16, 2016, involved unauthorized access to records affecting approximately 353,388 Washington residents, potentially compromising names, addresses, dates of birth, Social Security numbers, and health care claims.

Source: https://www.atg.wa.gov/data-breach-notifications | https://data.wa.gov/resource/sb4j-ca4h.json?id=9660

TPRM report: https://www.rankiteo.com/company/chpw

"id": "chp831072725",
"linkid": "chpw",
"type": "Breach",
"date": "1/2016",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'customers_affected': 353388,
                        'industry': 'Healthcare',
                        'location': 'Washington',
                        'name': 'Community Health Plan of Washington',
                        'type': 'Healthcare Provider'}],
 'attack_vector': 'Unauthorized Access',
 'data_breach': {'number_of_records_exposed': 353388,
                 'personally_identifiable_information': True,
                 'sensitivity_of_data': 'High',
                 'type_of_data_compromised': ['names',
                                              'addresses',
                                              'dates of birth',
                                              'Social Security numbers',
                                              'health care claims']},
 'date_detected': '2016-01-16',
 'date_publicly_disclosed': '2016-12-21',
 'description': 'The Washington State Office of the Attorney General reported '
                'a data breach involving Community Health Plan of Washington '
                '(CHPW) on December 21, 2016. The breach, which occurred on '
                'January 16, 2016, involved unauthorized access to records '
                'affecting approximately 353,388 Washington residents, '
                'potentially compromising names, addresses, dates of birth, '
                'Social Security numbers, and health care claims.',
 'impact': {'data_compromised': ['names',
                                 'addresses',
                                 'dates of birth',
                                 'Social Security numbers',
                                 'health care claims']},
 'references': [{'date_accessed': '2016-12-21',
                 'source': 'Washington State Office of the Attorney General'}],
 'title': 'Community Health Plan of Washington Data Breach',
 'type': 'Data Breach'}