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

Leonard Feiner, MD

Individual provider Ophthalmology Physician · NPI 1871604645

Leonard Feiner, MD is an Ophthalmology Physician in Lawrence, 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

360 Central Ave
Lawrence, NY 11559-1619
Phone: (516) 569-5644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 116934-1 (NY)

Record details

NPI number1871604645
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESNovember 15, 2010
Mailing address360 Central Ave, Lawrence, NY 11559-1619

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