Dr. Jill Sonnenklar

PHD | Clinical Psychologist


  43 Glen Cove Road, Ste B #304, Greenvale
     New York, 11548
  516-350-8776    Maps & Directions
Dr. Jill Sonnenklar is a Greenvale, New York based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Jill Sonnenklar is 015971 for Clinical Psychology in New York. Her current practice location is 43 Glen Cove Road, Ste B #304, Greenvale. Patients can reach her at 516-350-8776. Dr. Jill Sonnenklar is PHD in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1386779874.
Dr. Jill Sonnenklar 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.
Complete Profile:
Dr. Jill Sonnenklar speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Jill Sonnenklar
Specialization: Clinical Psychology
Gender:Female
Credentials: PHD
Practice Address:43 Glen Cove Road, Ste B #304, Greenvale,
New York, 11548
Phone:516-350-8776
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1386779874
NPI Enumeration Date: 23 Feb, 2007
NPI Last Update On: 02 Dec, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Jill Sonnenklar are as mentioned below.
License NumberSpecializationStateStatus
015971Clinical Psychology New YorkPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Jill Sonnenklar
43 Glen Cove Road Ste B #304, Ste B #304
Greenvale, New York
Zip: 11548
Phone Number: 516-350-8776
Patients can reach Dr. Jill Sonnenklar at 43 Glen Cove Road, Ste B #304, Greenvale, New York or can call to book an appointment on 516-350-8776.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.