Dr. Ari Jason Kellner is a Mount Kisco, New York based psychologist who is specialized in Clinical Psychology. Active license number of Dr. Ari Jason Kellner is 015432 for Clinical Psychology in New York. His current practice location is 49 Smith Ave, Mount Kisco. Patients can reach him at 914-242-2100 or can fax him at 914-242-2101. Dr. Ari Jason Kellner is PSY.D. in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1225108970.
Dr. Ari Jason Kellner 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Ari Jason Kellner 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. Ari Jason Kellner |
| Specialization: | Clinical Psychology |
| Gender: | Male |
| Credentials: | PSY.D. |
| Practice Address: | 49 Smith Ave, Mount Kisco,
New York, 10549-2813 |
| Phone: | 914-242-2100 |
| Fax: | 914-242-2101 |
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: | 1225108970 |
| NPI Enumeration Date: | 09 Nov, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
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. Ari Jason Kellner are as mentioned below.
| License Number | Specialization | State | Status | |
| 015432 | Clinical Psychology | New York | Primary | |
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. Ari Jason Kellner
49 Smith Ave,
Mount Kisco, New York |
| Zip: | 10549-2813 |
| Phone Number: | 914-242-2100 |
| Fax Number: | 914-242-2101 |
Patients can reach Dr. Ari Jason Kellner at
49 Smith Ave, Mount Kisco, New York or can
call to book an appointment on 914-242-2100.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.