Psychologist | Clinical Psychology | 27+ years experience

Dr. Ian John Sadler, PH.D.

710 W 168th St, Neurological Institute-12th Floor, New York, New York, 10032-3726

About Dr. Ian John Sadler

Dr. Ian John Sadler is a psychologist based in New York, New York with 27 years of experience in Clinical Psychology. He completed his graduation from University Of Florida College Of Medicine in 1999. 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. Ian John Sadler is 021935-1 for Clinical Psychology in New York. His current practice location is 710 W 168th St, Neurological Institute-12th Floor, New York. Patients can contact him at 212-305-9758 or can fax him at 212-342-1699. Dr. Ian John Sadler, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1992805097.

Dr. Ian John Sadler 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.

Practice Information

Dr. Ian John Sadler'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. Ian John Sadler
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 27+ years
Medical School Attended University Of Florida College Of Medicine
Graduation Year 1999
Gender Male
Practice Address: 710 W 168th St, Neurological Institute-12th Floor
New York, NY - 10032-3726
Fax 212-342-1699

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 3678530029
Enrollment ID I20170501001895
NPI Number1992805097
NPI Enumeration Date: 25 Sep, 2006
NPI Last Update On: 02 Mar, 2017

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. Ian John Sadler are as mentioned below.

License NumberSpecializationStateStatus
021935-1Clinical Psychology 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. Ian John Sadler is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Trustees Of Columbia University In The City Of New York (8527972546)1693

Mailing Address

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

Dr. Ian John Sadler
710 W 168th St, Neurological Institute-12th Floor
New York, NY - 10032-3726
Phone: 212-305-9758
Fax: 212-342-1699

Book an Appointment with Dr. Ian John Sadler

To schedule an appointment, contact Dr. Ian John Sadler at 710 W 168th St, Neurological Institute-12th Floor, New York, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Ian John Sadler:

Dr. Ian John Sadler is a psychologist specializing in Clinical Psychology. He 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.

Dr. Ian John Sadler completed his education (PH.D.) from University Of Florida College Of Medicine in 1999.

Dr. Ian John Sadler has approximately 27 years of experience in Clinical Psychology.

Yes, Dr. Ian John Sadler accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Ian John Sadler 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. Ian John Sadler practices at 710 W 168th St, Neurological Institute-12th Floor, New York, New York, 10032-3726.

To schedule an appointment with Dr. Ian John Sadler, please contact the office at 212-305-9758.

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