JOHN M. SAWICKI D.O. – NPI #1578772810
Psychiatry & Neurology
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.
JOHN SAWICKI is a psychiatry & neurologist located in MANHASSET, NY. NPPES has assigned the NPI number 1578772810 to JOHN SAWICKI on May 22, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2084P0804X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry
The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JOHN SAWICKI below.
NPI Profile for
JOHN M. SAWICKI
(more than 19 years ago)
SUITE 21
MANHASSET, NY 11030-2301 Phone: (516) 562-9320 Fax:
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 2084P0804X - Psychiatry & Neurology / Child & Adolescent Psychiatry (Primary) |
NY | 235866 |
| 2084P0800X - Psychiatry & Neurology / Psychiatry |
NY | 235866 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.