Psychologist | Clinical Psychology

Marjorie Slass

150 W High St Ste A, Somerville, New Jersey, 08876-1854

About Marjorie Slass

Marjorie Slass is a psychologist based in Somerville, New Jersey who is specialized in Clinical Psychology. Active license number of Marjorie Slass is 163-061 for Clinical Psychology in New Jersey. Her current practice location is 150 W High St Ste A, Somerville. Patients can contact her at 908-725-7799 or can fax her at 908-725-0284. Marjorie Slass NPI number (Unique professional ID assigned by NPPES) is 1356892715.

Marjorie Slass 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Marjorie Slass'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 Marjorie Slass
Specialization Clinical Psychology
Gender Female
Practice Address: 150 W High St Ste A,
Somerville, NJ - 08876-1854
Fax 908-725-0284

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 Number1356892715
NPI Enumeration Date: 20 Oct, 2016
NPI Last Update On: 20 Oct, 2016

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 Marjorie Slass are as mentioned below.

License NumberSpecializationStateStatus
163-061Clinical 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.

Marjorie Slass
150 W High St Ste A,
Somerville, NJ - 08876-1854
Phone: 908-725-7799
Fax: 908-725-0284

Book an Appointment with Marjorie Slass

To schedule an appointment, contact Marjorie Slass at 150 W High St Ste A, Somerville, New Jersey or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marjorie Slass:

Marjorie Slass is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Marjorie Slass 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.

Marjorie Slass practices at 150 W High St Ste A, Somerville, New Jersey, 08876-1854.

To schedule an appointment with Marjorie Slass, please contact the office at 908-725-7799.

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