According to authorities, the burglaries have taken place all in the last two weeks, the last three of which were on the same day.
Police say the suspect has been involved in six burglaries from November through March.
Authorities on Long Island are warning homeowners about a pattern of burglaries targeting homes with safes inside. The crime pattern first appeared last summer but the numbers have now more than doubled.
Nassau County Police also said a 91-year-old woman has come forward, saying she too was the victim of a burglary pattern targeting the elderly.