Psychologist | Clinical Psychology

Dr. Andrew De Leonardis, PH.D.

420 N James Rd, Columbus, Ohio, 43219-1834

About Dr. Andrew De Leonardis

Dr. Andrew De Leonardis is a psychologist based in Columbus, Ohio who is specialized in Clinical Psychology. Active license number of Dr. Andrew De Leonardis is P.08645 for Clinical Psychology in Ohio. His current practice location is 420 N James Rd, Columbus. Patients can contact him at 614-257-5200. Dr. Andrew De Leonardis, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1164104808.

Dr. Andrew De Leonardis is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Andrew De Leonardis's specialty, 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. Andrew De Leonardis
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 420 N James Rd,
Columbus, OH - 43219-1834

Professional Identification Codes

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

NPI Number1164104808
NPI Enumeration Date: 02 Aug, 2023
NPI Last Update On: 19 Jun, 2024

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Andrew De Leonardis are as mentioned below.

License NumberSpecializationStateStatus
P.08645Clinical Psychology OhioPrimary

Mailing Address

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

Dr. Andrew De Leonardis
Po Box 122,
Blacklick, OH - 43004-0122
Phone: 614-257-5200

Book an Appointment with Dr. Andrew De Leonardis

To schedule an appointment, contact Dr. Andrew De Leonardis at 420 N James Rd, Columbus, Ohio or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Andrew De Leonardis:

Dr. Andrew De Leonardis is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Andrew De Leonardis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Andrew De Leonardis practices at 420 N James Rd, Columbus, Ohio, 43219-1834.

To schedule an appointment with Dr. Andrew De Leonardis, please contact the office at 614-257-5200.

Reviews & Feedback

Have you visited Dr. Andrew De Leonardis? Share your experience to help others looking for a psychologist in Columbus, OH.

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