Psychologist | Clinical Psychology

Mark Hayden, PH.D.

385 Tremont Ave, East Orange, New Jersey, 07018-1023

About Mark Hayden

Mark Hayden is a psychologist based in East Orange, New Jersey who is specialized in Clinical Psychology. Active license number of Mark Hayden is 35S100271300 for Clinical Psychology in New Jersey. His current practice location is 385 Tremont Ave, East Orange. Patients can contact him at 973-676-1000 or can fax him at 973-395-7766. Mark Hayden, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1558472266.

Mark Hayden 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

Mark Hayden'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 Mark Hayden
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 385 Tremont Ave,
East Orange, NJ - 07018-1023
Fax 973-395-7766

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 Number1558472266
NPI Enumeration Date: 31 Aug, 2006
NPI Last Update On: 08 Jul, 2007

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 Mark Hayden are as mentioned below.

License NumberSpecializationStateStatus
35S100271300Clinical Psychology New JerseyPrimary

Mailing Address

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

Mark Hayden
36 Myrtle Ave,
Millburn, NJ - 07041-2037
Phone: 973-763-1012

Book an Appointment with Mark Hayden

To schedule an appointment, contact Mark Hayden at 385 Tremont Ave, East Orange, New Jersey or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Hayden:

Mark Hayden 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, Mark Hayden 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.

Mark Hayden practices at 385 Tremont Ave, East Orange, New Jersey, 07018-1023.

To schedule an appointment with Mark Hayden, please contact the office at 973-676-1000.

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