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

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