Psychologist | Forensic Psychology

Dr. John C D'alessandro, PH.D.

3655 Route 202, Suite 110, Doylestown, Pennsylvania, 18901-6601

About Dr. John C D'alessandro

Dr. John C D'alessandro is a psychologist based in Doylestown, Pennsylvania who is specialized in Forensic Psychology. Active license number of Dr. John C D'alessandro is PS003080L for Forensic Psychology in Pennsylvania. His current practice location is 3655 Route 202, Suite 110, Doylestown. Patients can reach him at 215-534-5762 or can fax him at 215-340-2524. Dr. John C D'alessandro is PH.D. in Forensic Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1316006687.

Dr. John C D'alessandro helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Practice Information

Dr. John C D'alessandro speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. John C D'alessandro
Specialization Forensic Psychology
Credentials PH.D.
Gender Male
Practice Address: 3655 Route 202, Suite 110
Doylestown, PA - 18901-6601
Fax 215-340-2524

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1316006687
NPI Enumeration Date: 06 Dec, 2006
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. John C D'alessandro are as mentioned below.

License NumberSpecializationStateStatus
PS003080LForensic Psychology PennsylvaniaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. John C D'alessandro
3655 Route 202, Suite 110
Doylestown, PA - 18902-6600
Phone: 215-534-5762
Fax: 215-340-2524

Book an Appointment with Dr. John C D'alessandro

To schedule an appointment, contact Dr. John C D'alessandro at 3655 Route 202, Suite 110, Doylestown, Pennsylvania or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John C D'alessandro:

Dr. John C D'alessandro is a psychologist specializing in Forensic Psychology. He helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Yes, Dr. John C D'alessandro is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. John C D'alessandro practices at 3655 Route 202, Suite 110, Doylestown, Pennsylvania, 18901-6601.

To schedule an appointment with Dr. John C D'alessandro, please contact the office at 215-534-5762.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.