Psychologist | Clinical Psychology

Dr. Juliet Williams, PSYD

2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d, Stony Brook, New York, 11790

About Dr. Juliet Williams

Dr. Juliet Williams is a psychologist based in Stony Brook, New York who is specialized in Clinical Psychology. Active license number of Dr. Juliet Williams is 014327 for Clinical Psychology in New York. Her current practice location is 2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d, Stony Brook. Patients can contact her at 631-941-3700 or can fax her at 631-754-1642. Dr. Juliet Williams, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1215084231.

Dr. Juliet Williams 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

Dr. Juliet Williams'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. Juliet Williams
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d
Stony Brook, NY - 11790
Fax 631-754-1642

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 Number1215084231
NPI Enumeration Date: 04 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. Juliet Williams are as mentioned below.

License NumberSpecializationStateStatus
014327Clinical 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. Juliet Williams
2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d
Stony Brook, NY - 11790
Phone: 631-941-3700
Fax: 631-754-1642

Book an Appointment with Dr. Juliet Williams

To schedule an appointment, contact Dr. Juliet Williams at 2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d, Stony Brook, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Juliet Williams:

Dr. Juliet Williams 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, Dr. Juliet Williams 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. Juliet Williams practices at 2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d, Stony Brook, New York, 11790.

To schedule an appointment with Dr. Juliet Williams, please contact the office at 631-941-3700.

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