Psychologist | Clinical Psychology

Dr. Gary Richard Altheim, PSY.D.

199 Kitchawan Rd, South Salem, New York, 10590-2016

About Dr. Gary Richard Altheim

Dr. Gary Richard Altheim is a psychologist based in South Salem, New York who is specialized in Clinical Psychology. Active license number of Dr. Gary Richard Altheim is 012506-1 for Clinical Psychology in New York. His current practice location is 199 Kitchawan Rd, South Salem. Patients can contact him at 917-533-6880. Dr. Gary Richard Altheim, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1740639038.

Dr. Gary Richard Altheim 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. Gary Richard Altheim'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. Gary Richard Altheim
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 199 Kitchawan Rd,
South Salem, NY - 10590-2016

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 Number1740639038
NPI Enumeration Date: 07 Jun, 2016
NPI Last Update On: 07 Jun, 2016

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. Gary Richard Altheim are as mentioned below.

License NumberSpecializationStateStatus
012506-1Clinical Psychology New YorkPrimary

Mailing Address

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

Dr. Gary Richard Altheim
199 Kitchawan Rd,
South Salem, NY - 10590-2016
Phone: 917-533-6880

Book an Appointment with Dr. Gary Richard Altheim

To schedule an appointment, contact Dr. Gary Richard Altheim at 199 Kitchawan Rd, South Salem, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Gary Richard Altheim:

Dr. Gary Richard Altheim 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.

Yes, Dr. Gary Richard Altheim 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. Gary Richard Altheim practices at 199 Kitchawan Rd, South Salem, New York, 10590-2016.

To schedule an appointment with Dr. Gary Richard Altheim, please contact the office at 917-533-6880.

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