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

Neal Leleiko, MD

Individual provider Pediatric Gastroenterology Physician · NPI 1831143981

Neal Leleiko, MD is a Pediatric Gastroenterology Physician in New York, New York. Licensed in New York. Registered with an NPI since 2006.

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

3959 Broadway Fl 7
New York, NY 10032-1559
Phone: (212) 305-5903
Fax: (212) 342-5756
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence 114847 (NY)

Record details

NPI number1831143981
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESMarch 26, 2023
Certification dateMarch 26, 2023

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