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

Irwin Greenspan, MD

Individual provider Ophthalmology Physician · NPI 1730241621

Irwin Greenspan, MD is an Ophthalmology Physician in Bayside, 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

205 20 32 Ave
Bayside, NY 11361
Phone: (718) 357-5201
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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 097079 (NY)

Record details

NPI number1730241621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2006
Last updated in NPPESJuly 8, 2007
Mailing address205 20 32 Avenue, Bayside, NY 11361

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