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

Dr. John Matthew Sawicki, DO

Individual provider Psychiatry Physician · NPI 1578772810

Dr. John Matthew Sawicki, DO is a Psychiatry Physician in Manhasset, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

75 Plandome Rd Ste 21
Manhasset, NY 11030-2301
Phone: (516) 562-9320
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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 · Licence 235866 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 235866 (NY)

Record details

NPI number1578772810
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address75 Plandome Rd, Suite 21, Manhasset, NY 11030-2301

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