Psychologist | Clinical Psychology

Dr. Jonathan Mathias Lassiter, PHD

1133 Broadway Ste 510, New York, New York, 10010-8173

About Dr. Jonathan Mathias Lassiter

Dr. Jonathan Mathias Lassiter is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Dr. Jonathan Mathias Lassiter is 022738 for Clinical Psychology in New York. His current practice location is 1133 Broadway Ste 510, New York. Patients can contact him at 347-498-3575. Dr. Jonathan Mathias Lassiter, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1952614323.

Dr. Jonathan Mathias Lassiter 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. Jonathan Mathias Lassiter'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. Jonathan Mathias Lassiter
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 1133 Broadway Ste 510,
New York, NY - 10010-8173

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 Number1952614323
NPI Enumeration Date: 14 Jul, 2010
NPI Last Update On: 09 Jun, 2021

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. Jonathan Mathias Lassiter are as mentioned below.

License NumberSpecializationStateStatus
022738Clinical 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. Jonathan Mathias Lassiter
4312 Woodmont Cir,
Sewell, NJ - 08080-2285
Phone: 347-498-3575

Book an Appointment with Dr. Jonathan Mathias Lassiter

To schedule an appointment, contact Dr. Jonathan Mathias Lassiter at 1133 Broadway Ste 510, New York, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Jonathan Mathias Lassiter:

Dr. Jonathan Mathias Lassiter 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. Jonathan Mathias Lassiter 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. Jonathan Mathias Lassiter practices at 1133 Broadway Ste 510, New York, New York, 10010-8173.

To schedule an appointment with Dr. Jonathan Mathias Lassiter, please contact the office at 347-498-3575.

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