Psychologist | Clinical Psychology

Dr. Peter C Costello, PH.D.

415 W 23rd St, Suite 1f, New York, New York, 10011-1454

About Dr. Peter C Costello

Dr. Peter C Costello is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Dr. Peter C Costello is 150029 for Clinical Psychology in New York. His current practice location is 415 W 23rd St, Suite 1f, New York. Patients can contact him at 516-850-6575. Dr. Peter C Costello, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1083029417.

Dr. Peter C Costello 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. Peter C Costello'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. Peter C Costello
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 415 W 23rd St, Suite 1f
New York, NY - 10011-1454

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 Number1083029417
NPI Enumeration Date: 24 Jun, 2014
NPI Last Update On: 24 Jun, 2014

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. Peter C Costello are as mentioned below.

License NumberSpecializationStateStatus
150029Clinical Psychology New YorkPrimary

Mailing Address

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

Dr. Peter C Costello
415 W 23rd St, Suite 1f
New York, NY - 10011-1454
Phone: 516-850-6575

Book an Appointment with Dr. Peter C Costello

To schedule an appointment, contact Dr. Peter C Costello at 415 W 23rd St, Suite 1f, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Peter C Costello:

Dr. Peter C Costello 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. Peter C Costello 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. Peter C Costello practices at 415 W 23rd St, Suite 1f, New York, New York, 10011-1454.

To schedule an appointment with Dr. Peter C Costello, please contact the office at 516-850-6575.

Reviews & Feedback

Have you visited Dr. Peter C Costello? Share your experience to help others looking for a psychologist in New York, NY.

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