Psychologist | Clinical Psychology

Dr. Peter E. Kassel, PSY.D.

1101 Beacon St Ste 2e, Suite 2e, Brookline, Massachusetts, 02446-5587

About Dr. Peter E. Kassel

Dr. Peter E. Kassel is a psychologist based in Brookline, Massachusetts who is specialized in Clinical Psychology. Active license number of Dr. Peter E. Kassel is 4816 for Clinical Psychology in Massachusetts. His current practice location is 1101 Beacon St Ste 2e, Suite 2e, Brookline. Patients can contact him at 617-608-0056. Dr. Peter E. Kassel, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1801947072.

Dr. Peter E. Kassel 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 E. Kassel'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 E. Kassel
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 1101 Beacon St Ste 2e, Suite 2e
Brookline, MA - 02446-5587

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 Number1801947072
NPI Enumeration Date: 15 Jan, 2007
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 Dr. Peter E. Kassel are as mentioned below.

License NumberSpecializationStateStatus
4816Clinical Psychology MassachusettsPrimary

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 E. Kassel
1101 Beacon St Ste 2e, Suite 2e
Brookline, MA - 02446-5587
Phone: 617-608-0056

Book an Appointment with Dr. Peter E. Kassel

To schedule an appointment, contact Dr. Peter E. Kassel at 1101 Beacon St Ste 2e, Suite 2e, Brookline, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Peter E. Kassel:

Dr. Peter E. Kassel 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 E. Kassel 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 E. Kassel practices at 1101 Beacon St Ste 2e, Suite 2e, Brookline, Massachusetts, 02446-5587.

To schedule an appointment with Dr. Peter E. Kassel, please contact the office at 617-608-0056.

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