Psychologist | Clinical Child & Adolescent Psychology

Melinda Delcastillo, MD

278 E Main St, Smithtown, New York, 11787

About Melinda Delcastillo

Melinda Delcastillo is a psychologist based in Smithtown, New York who is specialized in Clinical Child & Adolescent Psychology. Active license number of Melinda Delcastillo is 156700 for Psychology in New York. Her current practice location is 278 E Main St, Smithtown. Patients can contact her at 631-361-6960 or can fax her at 631-366-5346. Melinda Delcastillo, MD, specializes in Clinical Child & Adolescent Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1073734984.

Melinda Delcastillo analyse the cognitive, social and emotional development of children. Typically, she look at development from the prenatal period through adolescence. Some of the traditional areas of interest include genetics, language development, learning disabilities, personality, gender roles, cognitive development, sexual development and social growth.
Clinical Child Psychologist responsibilities includes task like assessing and treating learning or developmental disabilities or delays; Working with children and their caregivers to manage behavioral issues; Administering psychological tests; Conducting scientific research on childhood development; Working with a health care team to create a unique treatment plan for a client.

Practice Information

Melinda Delcastillo'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 Melinda Delcastillo
Specialization Clinical Child & Adolescent Psychology
Credentials MD
Gender Female
Practice Address: 278 E Main St,
Smithtown, NY - 11787
Fax 631-366-5346

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 Number1073734984
NPI Enumeration Date: 01 May, 2007
NPI Last Update On: 14 Apr, 2008

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 Melinda Delcastillo are as mentioned below.

License NumberSpecializationStateStatus
156700Psychology New YorkPrimary
A42313Clinical Child & Adolescent Psychology CaliforniaSecondary
A42313Family Psychology CaliforniaSecondary
A42313Mental Retardation & Developmental Disabilities Psychology CaliforniaSecondary

Mailing Address

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

Melinda Delcastillo
278 E Main St,
Smithtown, NY - 11787
Phone: 631-361-6960
Fax: 631-366-5346

Book an Appointment with Melinda Delcastillo

To schedule an appointment, contact Melinda Delcastillo at 278 E Main St, Smithtown, New York or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Melinda Delcastillo:

Melinda Delcastillo is a psychologist specializing in Psychology. She 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.

Yes, Melinda Delcastillo 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.

Melinda Delcastillo practices at 278 E Main St, Smithtown, New York, 11787.

To schedule an appointment with Melinda Delcastillo, please contact the office at 631-361-6960.

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