If you receive a Psychological Notice of Proposed Disqualification (NOPD) from the NYPD, you have 30 days to decide whether you would like to appeal.
If you do not take action, the disqualification will most likely affect your chances of ever being hired by other law enforcement agencies.
The good news is that the NYPD

If you receive a NYPD NOPD psychological disqualification please call (516) 248-0040 or email
If you are psychologically disqualified from the NYPD Police Officer title you will receive a Notice of Proposed Disqualification by email. You have thirty days to appeal this NOPD. You should hire an attorney and designate a psychologist to help you file a rebuttal report which will be sent to the NYPD Candidate Assessment Division.
The best advice you can receive if you want to become a NYPD police officer is to get your Certificates of Disposition for any arrests or summonses you may have received, as well as your Lifetime Abstract from New York State Department of Motor Vehicles before you complete your Applicant Processing forms.