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DR. JOHN MATTHEW SAWICKI D.O.
NPI 1578772810
Psychiatry & Neurology - Child & Adolescent Psychiatry in Manhasset, NY

Active since May 22, 2007
75 PLANDOME RD, SUITE 21, MANHASSET, NY 11030(516) 562-9320 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John Matthew Sawicki D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN MATTHEW SAWICKI D.O. (NPI 1578772810) is an individual child & adolescent psychiatry provider in Manhasset, New York, licensed in New York (235866) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1578772810
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. JOHN MATTHEW SAWICKICredential: D.O.
Location Address75 PLANDOME RD, SUITE 21Manhasset, NY 11030-2301
Mailing Address75 Plandome Rd, Suite 21Manhasset, NY 11030-2301
Phone(516) 562-9320
Sole ProprietorYes
Enumeration DateMay 22, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1578772810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NY · 235866
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 235866 (NY)
75 PLANDOME RD, Manhasset, NY 11030
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Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MANHASSET CARDIOVASCULAR, P.C.
Specialist
75 PLANDOME RD
MANHASSET, NY 11030
Nassau County (516) 365-5151
DR. JERRY I. KLEIMAN PH.D.
Psychologist (Clinical)
75 PLANDOME RD
MANHASSET, NY 11030
Nassau County (516) 365-7192
FORENSIC PSYCHOLOGY PC
Psychologist (Counseling)
75 PLANDOME RD, 2ND FLOOR
MANHASSET, NY 11030
Nassau County (516) 304-5700
NOELLE KATHERINE WATTERS
Counselor (Mental Health)
75 PLANDOME RD
MANHASSET, NY 11030
Nassau County (917) 705-7290
INESSA V MYSAK DO
Psychiatry & Neurology (Psychiatry)
75 PLANDOME RD
MANHASSET, NY 11030
Nassau County (516) 439-4128
DR. NICOLE SANTOS PT
Physical Therapist
75 PLANDOME RD, #5
MANHASSET, NY 11030
Nassau County (516) 304-5373
NEW DIMENSIONS PHYSICAL THERAPY, PLLC
Physical Therapist
75 PLANDOME RD, SUITE 5
MANHASSET, NY 11030
Nassau County (516) 304-5373
MARIA DELLO CN
Nutritionist (Nutrition, Education)
75 PLANDOME RD
MANHASSET, NY 11030
Nassau County (516) 365-1222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Sawicki's NPI number?

The NPI number for John Sawicki is 1578772810. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is John Sawicki located?

John Sawicki practices at 75 Plandome Rd Suite 21, Manhasset, NY 11030. The listed phone number is (516) 562-9320.

What is John Sawicki's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

When was this NPI record last updated?

The NPPES record for John Sawicki was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.