Long Island Child & Adolescent Psychiatry, P.c.
Psychiatry | Child & Adolescent Clinic
50 Route 111 Ste 101, Smithtown
New York, 11787-3700
631-388-3505 631-364-9379
Maps & DirectionsLong Island Child & Adolescent Psychiatry, P.c. is a Psychiatry | Child & Adolescent Clinic in Smithtown, New York. It is located at 50 Route 111 Ste 101, Smithtown, NY and its contact number is 631-388-3505. The authorized person for Long Island Child & Adolescent Psychiatry, P.c. is Dr. David M Margulies
who is President of the clinic and his/her contact number is 631-388-3505.
Long Island Child & Adolescent Psychiatry, P.c. Clinic has mental health professionals having additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Complete Clinic Profile:
Long Island Child & Adolescent Psychiatry, P.c. Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Long Island Child & Adolescent Psychiatry, P.c. |
| Specialization: | Child & Adolescent |
| Clinic Address: | 50 Route 111 Ste 101, Smithtown,
New York, 11787-3700 |
| Phone: | 631-388-3505 |
| Fax: | 631-364-9379 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. David M Margulies |
| Position: | President |
| Contact Number: | 631-388-3505 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for Long Island Child & Adolescent Psychiatry, P.c. clinic are as mentioned below.
| NPI Number: | 1598397044 |
| NPI Enumeration Date: | 12 Feb, 2020 |
| NPI Last Update On: | 12 Feb, 2020 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Long Island Child & Adolescent Psychiatry, P.c. are as mentioned below.
| Specialization | License Number | State | Status | |
| Child & Adolescent Psychiatry | | | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Long Island Child & Adolescent Psychiatry, P.c.
40 Varsity Blvd,
East Setauket, New York |
| Zip: | 11733-1070 |
| Phone Number: | 631-804-7542 |
| Fax Number: | 631-364-9379 |
Patients can reach Long Island Child & Adolescent Psychiatry, P.c. at
50 Route 111 Ste 101, Smithtown, New York or can
call to book an appointment on 631-388-3505.
Comments/ Reviews:
Read all the reviews posted for Long Island Child & Adolescent Psychiatry, P.c. below. You may also share your own experience with Long Island Child & Adolescent Psychiatry, P.c.. Your feedback can help others make better decisions.
*
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.