Psychologist

Danielle Sylvie Knafo, PH.D.

10 Grace Ave, Suite 7, Great Neck, New York, 11021-2423

About Danielle Sylvie Knafo

Danielle Sylvie Knafo is a psychologist based in Great Neck, New York who is specialized in Psychology. Active license number of Danielle Sylvie Knafo is 9371 for Clinical Psychology in New York. Her current practice location is 10 Grace Ave, Suite 7, Great Neck. Patients can contact her at 516-551-4355. Danielle Sylvie Knafo, PH.D., specializes in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1023252525.

Danielle Sylvie Knafo is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Danielle Sylvie Knafo'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 Danielle Sylvie Knafo
Specialization Psychology
Credentials PH.D.
Gender Female
Practice Address: 10 Grace Ave, Suite 7
Great Neck, NY - 11021-2423

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 Number1023252525
NPI Enumeration Date: 28 Apr, 2009
NPI Last Update On: 28 Apr, 2009

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 Danielle Sylvie Knafo are as mentioned below.

License NumberSpecializationStateStatus
9371Clinical Psychology New YorkPrimary
9371Counselor New YorkSecondary
9371Adult Development & Aging Psychology New YorkSecondary
9371Psychoanalysis New YorkSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Danielle Sylvie Knafo
20 Gilchrest Rd, Suite #2a
Great Neck, NY - 11021-1416
Phone: 516-829-1239

Book an Appointment with Danielle Sylvie Knafo

To schedule an appointment, contact Danielle Sylvie Knafo at 10 Grace Ave, Suite 7, Great Neck, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Danielle Sylvie Knafo:

Danielle Sylvie Knafo 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, Danielle Sylvie Knafo 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.

Danielle Sylvie Knafo practices at 10 Grace Ave, Suite 7, Great Neck, New York, 11021-2423.

To schedule an appointment with Danielle Sylvie Knafo, please contact the office at 516-551-4355.

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