Psychologist | School Psychology

Dr. Stephanie F Haag, PSY.D.

165 N Village Ave Ste 112, Rockville Centre, New York, 11570-3701

About Dr. Stephanie F Haag

Dr. Stephanie F Haag is a psychologist based in Rockville Centre, New York who is specialized in School Psychology. Active license number of Dr. Stephanie F Haag is 018944-1 for Cognitive & Behavioral Psychology in New York. Her current practice location is 165 N Village Ave Ste 112, Rockville Centre. Patients can contact her at 516-665-9669 or can fax her at 516-665-9670. Dr. Stephanie F Haag, PSY.D., specializes in School Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1790076255.

Dr. Stephanie F Haag 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.

Practice Information

Dr. Stephanie F Haag'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. Stephanie F Haag
Specialization School Psychology
Credentials PSY.D.
Gender Female
Practice Address: 165 N Village Ave Ste 112,
Rockville Centre, NY - 11570-3701
Fax 516-665-9670

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 Number1790076255
NPI Enumeration Date: 02 May, 2011
NPI Last Update On: 25 Jun, 2020

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. Stephanie F Haag are as mentioned below.

License NumberSpecializationStateStatus
018944-1Cognitive & Behavioral Psychology New YorkPrimary
018944-1School 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. Stephanie F Haag
400 Montauk Hwy Ste 112,
West Islip, NY - 11795-4429
Phone: 516-477-0086

Book an Appointment with Dr. Stephanie F Haag

To schedule an appointment, contact Dr. Stephanie F Haag at 165 N Village Ave Ste 112, Rockville Centre, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Stephanie F Haag:

Dr. Stephanie F Haag is a psychologist specializing in Cognitive & Behavioral Psychology. She has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.

Yes, Dr. Stephanie F Haag 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. Stephanie F Haag practices at 165 N Village Ave Ste 112, Rockville Centre, New York, 11570-3701.

To schedule an appointment with Dr. Stephanie F Haag, please contact the office at 516-665-9669.

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