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

John L. Szalyga, MD

Individual provider Family Medicine Physician · NPI 1518033943

John L. Szalyga, MD is a Family Medicine Physician in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

121 Dekalb Ave Family Practice
Brooklyn, NY 11201-5425
Phone: (718) 250-8991
Fax: (718) 250-6404
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 168159 (NY)

Record details

NPI number1518033943
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 28, 2006
Last updated in NPPESJuly 8, 2007

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