Psychologist | Clinical Psychology | 36+ years experience

Dr. Gwen Alter, PHD

11045 Queens Blvd, Suite A-2, Forest Hills, New York, 11375-5501

About Dr. Gwen Alter

Dr. Gwen Alter is a psychologist based in Forest Hills, New York with 36 years of experience in Clinical Psychology. She completed her graduation in 1990. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Gwen Alter is 010685 for Clinical Psychology in New York. Her current practice location is 11045 Queens Blvd, Suite A-2, Forest Hills. Patients can contact her at 718-575-0110. Dr. Gwen Alter, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1518989136.

Dr. Gwen Alter 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Gwen Alter'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. Gwen Alter
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 36+ years
Graduation Year 1990
Gender Female
Practice Address: 11045 Queens Blvd, Suite A-2
Forest Hills, NY - 11375-5501

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 0547162315
Enrollment ID I20040206000778
NPI Number1518989136
NPI Enumeration Date: 24 Jul, 2006
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. Gwen Alter are as mentioned below.

License NumberSpecializationStateStatus
010685Clinical 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. Gwen Alter
36 Beechknoll Road,
Forest Hills, NY - 11375

Book an Appointment with Dr. Gwen Alter

To schedule an appointment, contact Dr. Gwen Alter at 11045 Queens Blvd, Suite A-2, Forest Hills, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gwen Alter:

Dr. Gwen Alter is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Dr. Gwen Alter has approximately 36 years of experience in Clinical Psychology.

Yes, Dr. Gwen Alter accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Gwen Alter 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. Gwen Alter practices at 11045 Queens Blvd, Suite A-2, Forest Hills, New York, 11375-5501.

To schedule an appointment with Dr. Gwen Alter, please contact the office at 718-575-0110.

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