If you want to verify Pan number of any person, you only need the Name/Surname and Date Of Birth of the individual. These two are mandatory to verify. For more accurate results, you require the Father’s name and other important details with you.
In case of multiple results for your Surname and Date of Birth, you need to fill in your Father’s name to get accurate results and to verify Pan. Please be careful that in the case of single word name of any individual and in the event of companies, HUF, Partnership Firm, LLP, AOP etc. Their complete name is treated as last name and date of registration / Creation of businesses, HUF, Partnership Firm, LLP and AOP. Etc will be addressed as Date Of Birth.