Psychologist | General Psychology

Dr. Leah Isler, PSY.D.

26-06 Waverly Ave, Fair Lawn, New Jersey, 07410-3809

About Dr. Leah Isler

Dr. Leah Isler is a psychologist based in Fair Lawn, New Jersey who is specialized in General Psychology. Active license number of Dr. Leah Isler is 35S100447600 for School Psychology in New Jersey. Her current practice location is 26-06 Waverly Ave, Fair Lawn. Patients can contact her at 201-796-7206. Dr. Leah Isler, PSY.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1932577061.

Dr. Leah Isler is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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.

Practice Information

Dr. Leah Isler'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. Leah Isler
Specialization General Psychology
Credentials PSY.D.
Gender Female
Practice Address: 26-06 Waverly Ave,
Fair Lawn, NJ - 07410-3809

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 Number1932577061
NPI Enumeration Date: 06 Sep, 2015
NPI Last Update On: 06 Sep, 2015

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. Leah Isler are as mentioned below.

License NumberSpecializationStateStatus
35S100447600School Psychology New JerseyPrimary
35S100447600General Psychology New JerseySecondary
017435-1General Psychology New YorkSecondary

Mailing Address

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

Dr. Leah Isler
171 E Ridgewood Ave,
Ridgewood, NJ - 07450-3865
Phone: 201-803-1610

Book an Appointment with Dr. Leah Isler

To schedule an appointment, contact Dr. Leah Isler at 26-06 Waverly Ave, Fair Lawn, New Jersey or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Leah Isler:

Dr. Leah Isler is a psychologist specializing in School Psychology. She applies her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Yes, Dr. Leah Isler 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. Leah Isler practices at 26-06 Waverly Ave, Fair Lawn, New Jersey, 07410-3809.

To schedule an appointment with Dr. Leah Isler, please contact the office at 201-796-7206.

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