Psychiatrist | 45+ years experience

Dr. Jonathan Ilan Zach, M.D.

40 Jon Barrett Rd, Patterson, New York, 12563-2164

About Dr. Jonathan Ilan Zach

Dr. Jonathan Ilan Zach is a psychiatrist based in Patterson, New York with 45 years of experience in Psychiatry. He completed his graduation in 1981. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Jonathan Ilan Zach is 151375 for Psychiatry in New York. His current practice location is 40 Jon Barrett Rd, Patterson. Patients can contact him at 845-878-9078 or can fax him at 845-878-6139. Dr. Jonathan Ilan Zach, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1275652885.

Dr. Jonathan Ilan Zach specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Jonathan Ilan Zach'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. Jonathan Ilan Zach
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 45+ years
Graduation Year 1981
Gender Male
Practice Address: 40 Jon Barrett Rd,
Patterson, NY - 12563-2164
Fax 845-878-6139

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.

PAC ID 0345236113
Enrollment ID I20040426000635
NPI Number1275652885
NPI Enumeration Date: 28 Mar, 2007
NPI Last Update On: 08 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. Jonathan Ilan Zach are as mentioned below.

License NumberSpecializationStateStatus
151375Psychiatry New YorkPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. Jonathan Ilan Zach is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Hudson Valley Regional Community Health Centers, Inc. (3779845284)8

Other Medical Identifiers

Other professional identifiers associated with Dr. Jonathan Ilan Zach such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
02189155MedicaidNew York

Mailing Address

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

Dr. Jonathan Ilan Zach
40 Jon Barrett Rd,
Patterson, NY - 12563-2164

Book an Appointment with Dr. Jonathan Ilan Zach

To schedule an appointment, contact Dr. Jonathan Ilan Zach at 40 Jon Barrett Rd, Patterson, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Jonathan Ilan Zach:

Dr. Jonathan Ilan Zach is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Dr. Jonathan Ilan Zach has approximately 45 years of experience in Psychiatry.

Yes, Dr. Jonathan Ilan Zach accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Jonathan Ilan Zach 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. Jonathan Ilan Zach practices at 40 Jon Barrett Rd, Patterson, New York, 12563-2164.

To schedule an appointment with Dr. Jonathan Ilan Zach, please contact the office at 845-878-9078.

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