Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Long Island Child & Adolescent Psychiatry, PC

Organization Child & Adolescent Psychiatry Physician · NPI 1598397044

Long Island Child & Adolescent Psychiatry, PC is a Child & Adolescent Psychiatry Physician in Smithtown, New York. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

50 Route 111 Ste 101
Smithtown, NY 11787-3700
Phone: (631) 388-3505
Fax: (631) 364-9379
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X

Record details

NPI number1598397044
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Margulies — President · (631) 388-3505
NPI enumeratedFebruary 12, 2020
Last updated in NPPESFebruary 12, 2020
Certification dateFebruary 12, 2020
Mailing address40 Varsity Blvd, East Setauket, NY 11733-1070

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