Do you have license plate numbers on your list? You may have a limited idea of what constitutes Protected Health Information — and thus what can land you in trouble if it’s leaked. Here are what the HHS Office for Civil Rights lists as PHI identifiers under the HIPAA Privacy Rule: 1. Name 2. Address 3. Birthdate and other corresponding dates of admission, discharge, death, etc. 4. Landline and cellphone numbers 5. Fax numbers 6. Email addresses 7. Social Security Number 8. Medical record number 9. Health plan beneficiary number (i.e. Medicare Beneficiary Identifier) 10. Account number 11. State identification or license number 12. Vehicle identifiers and serial numbers, including license plate numbers 13. Device identifiers and serial numbers 14. URLs 15. IP addresses 16. Biometric identifiers like finger or voice prints 17. Photo or image of patient, specifically the face 18. Any other unique code, characteristic, image, or number that identifies the individual.