Psychologist | Clinical Psychology

Dr. Penny Ilona Knack, PH.D.

115 Bedford Rd, Chappaqua, New York, 10514-2721

About Dr. Penny Ilona Knack

Dr. Penny Ilona Knack is a psychologist based in Chappaqua, New York who is specialized in Clinical Psychology. Active license number of Dr. Penny Ilona Knack is 011052 for Clinical Psychology in New York. Her current practice location is 115 Bedford Rd, Chappaqua. Patients can contact her at 914-238-1433 or can fax her at 914-238-1433. Dr. Penny Ilona Knack, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1215135314.

Dr. Penny Ilona Knack 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. Penny Ilona Knack'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. Penny Ilona Knack
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 115 Bedford Rd,
Chappaqua, NY - 10514-2721
Fax 914-238-1433

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 Number1215135314
NPI Enumeration Date: 10 Jul, 2007
NPI Last Update On: 10 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. Penny Ilona Knack are as mentioned below.

License NumberSpecializationStateStatus
011052Clinical 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. Penny Ilona Knack
115 Bedford Rd,
Chappaqua, NY - 10514-2721
Phone: 914-238-1433
Fax: 914-238-1433

Book an Appointment with Dr. Penny Ilona Knack

To schedule an appointment, contact Dr. Penny Ilona Knack at 115 Bedford Rd, Chappaqua, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Penny Ilona Knack:

Dr. Penny Ilona Knack 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. Penny Ilona Knack 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. Penny Ilona Knack practices at 115 Bedford Rd, Chappaqua, New York, 10514-2721.

To schedule an appointment with Dr. Penny Ilona Knack, please contact the office at 914-238-1433.

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