Psychologist | Clinical Psychology

Timothy Joseph Sullivan

267 5th Ave Ste 407, New York, New York, 10016-7503

About Timothy Joseph Sullivan

Timothy Joseph Sullivan is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Timothy Joseph Sullivan is 027493 for Clinical Psychology in New York. His current practice location is 267 5th Ave Ste 407, New York. Patients can contact him at 646-470-5459. Timothy Joseph Sullivan NPI number (Unique professional ID assigned by NPPES) is 1013896497.

Timothy Joseph Sullivan 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

Timothy Joseph Sullivan'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 Timothy Joseph Sullivan
Specialization Clinical Psychology
Gender Male
Practice Address: 267 5th Ave Ste 407,
New York, NY - 10016-7503

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 Number1013896497
NPI Enumeration Date: 29 Aug, 2025
NPI Last Update On: 29 Aug, 2025

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 Timothy Joseph Sullivan are as mentioned below.

License NumberSpecializationStateStatus
027493Clinical 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.

Timothy Joseph Sullivan
267 5th Ave Ste 407,
New York, NY - 10016-7503

Book an Appointment with Timothy Joseph Sullivan

To schedule an appointment, contact Timothy Joseph Sullivan at 267 5th Ave Ste 407, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Timothy Joseph Sullivan:

Timothy Joseph Sullivan 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, Timothy Joseph Sullivan 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.

Timothy Joseph Sullivan practices at 267 5th Ave Ste 407, New York, New York, 10016-7503.

To schedule an appointment with Timothy Joseph Sullivan, please contact the office at 646-470-5459.

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