Psychology Clinic

Supportive Psychological Services Of Long Island, P.c.

6500 Jericho Tpke, Commack, New York, 11725-2909

About Supportive Psychological Services Of Long Island, P.c.

Supportive Psychological Services Of Long Island, P.c. is a psychology clinic located in Commack, New York. The clinic is located at 6500 Jericho Tpke, Commack, NY and can be reached at 631-252-1221. The authorized official for Supportive Psychological Services Of Long Island, P.c. is Dr. Linda Ganzenmuller, who serves the clinic’s President. He/She can be contacted at 631-252-1221.
Supportive Psychological Services Of Long Island, P.c. Clinic specialize in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Clinic Information

Supportive Psychological Services Of Long Island, P.c. Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Supportive Psychological Services Of Long Island, P.c.
Specialization Psychology
Practice Address 6500 Jericho Tpke,
Commack, NY - 11725-2909

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Linda Ganzenmuller
Position President
Contact Number 631-252-1221

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 Number1285169193
NPI Enumeration Date: 28 Apr, 2017
NPI Last Update On: 28 Apr, 2017

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Supportive Psychological Services Of Long Island, P.c. are as mentioned below.
License NumberSpecializationStateStatus
Psychologist Primary

Mailing Address

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

Supportive Psychological Services Of Long Island, P.c.
Po Box 1226,
Commack, NY - 11725-0900
Phone: 631-252-1221

Book an Appointment with Supportive Psychological Services Of Long Island, P.c.

To schedule an appointment, contact Supportive Psychological Services Of Long Island, P.c. at 6500 Jericho Tpke, Commack, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Supportive Psychological Services Of Long Island, P.c. clinic:

Supportive Psychological Services Of Long Island, P.c. is a psychology clinic specializing in Psychology.

Supportive Psychological Services Of Long Island, P.c. is located at 6500 Jericho Tpke, Commack, New York 11725-2909.

Patients can contact Supportive Psychological Services Of Long Island, P.c. at 631-252-1221 for inquiries about its services and appointments.

Please contact Supportive Psychological Services Of Long Island, P.c. directly to inquire about new-patient availability and appointment options.
* Availability may change.

Supportive Psychological Services Of Long Island, P.c. specialize in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Patients can contact Supportive Psychological Services Of Long Island, P.c. at 631-252-1221 to inquire about appointments, consultation requirements and available services.

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