Psychologist | Clinical Psychology

Katharine Kennedy Williams, PHD

275 7th Ave Fl 12, New York, New York, 10001

About Katharine Kennedy Williams

Katharine Kennedy Williams is a psychologist based in New York, New York who is specialized in Clinical Psychology. Active license number of Katharine Kennedy Williams is 0226261 for Clinical Psychology in New York. Her current practice location is 275 7th Ave Fl 12, New York. Patients can contact her at 212-604-1701 or can fax her at 212-604-1750. Katharine Kennedy Williams, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1306328687.

Katharine Kennedy 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

Katharine Kennedy 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 Katharine Kennedy Williams
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 275 7th Ave Fl 12,
New York, NY - 10001
Fax 212-604-1750

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 Number1306328687
NPI Enumeration Date: 03 Sep, 2018
NPI Last Update On: 20 May, 2019

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 Katharine Kennedy Williams are as mentioned below.

License NumberSpecializationStateStatus
0226261Clinical 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.

Katharine Kennedy Williams
275 7th Ave Fl 12,
New York, NY - 10001-6995
Phone: 212-604-1701
Fax: 212-604-1750

Book an Appointment with Katharine Kennedy Williams

To schedule an appointment, contact Katharine Kennedy Williams at 275 7th Ave Fl 12, New York, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katharine Kennedy Williams:

Katharine Kennedy 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, Katharine Kennedy 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.

Katharine Kennedy Williams practices at 275 7th Ave Fl 12, New York, New York, 10001.

To schedule an appointment with Katharine Kennedy Williams, please contact the office at 212-604-1701.

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