Psychologist | Clinical Psychology

Eric J Walter, PSY.D.

4770 Sunrise Hwy, Massapequa Park, New York, 11762-2911

About Eric J Walter

Eric J Walter is a psychologist based in Massapequa Park, New York who is specialized in Clinical Psychology. His current practice location is 4770 Sunrise Hwy, Massapequa Park. Patients can contact him at 800-871-5491. Eric J Walter, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1003170192.

Eric J Walter 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

Eric J Walter'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 Eric J Walter
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 4770 Sunrise Hwy,
Massapequa Park, NY - 11762-2911

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 Number1003170192
NPI Enumeration Date: 03 Jul, 2012
NPI Last Update On: 30 Nov, 2023

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 Eric J Walter are as mentioned below.

License NumberSpecializationStateStatus
Psychology Primary
024796-01Clinical Psychology New YorkSecondary
Case Manager/Care Coordinator Secondary

Mailing Address

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

Eric J Walter
394 Locust Dr,
Rocky Point, NY - 11778-9283
Phone: 631-275-6294

Book an Appointment with Eric J Walter

To schedule an appointment, contact Eric J Walter at 4770 Sunrise Hwy, Massapequa Park, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Eric J Walter:

Eric J Walter is a psychologist specializing in Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Yes, Eric J Walter 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.

Eric J Walter practices at 4770 Sunrise Hwy, Massapequa Park, New York, 11762-2911.

To schedule an appointment with Eric J Walter, please contact the office at 800-871-5491.

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