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JACK GREENBERG MD
NPI 1790784502
Ophthalmology in New York, NY

Active since July 14, 2005
30 E 40TH ST RM 607, NEW YORK, NY 10016(212) 689-1331(212) 685-1452 Get Directions Write a Review

NPPES record last updated: August 1, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jack Greenberg Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JACK GREENBERG MD (NPI 1790784502) is an individual ophthalmology provider in New York, New York, licensed in New York (142512) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1790784502
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameJACK GREENBERGCredential: MD
Location Address30 E 40TH ST RM 607New York, NY 10016-1201
Mailing Address7139 166th StFlushing, NY 11365-3235 · (718) 380-1173 · Fax (212) 685-1452
Phone(212) 689-1331
Fax(212) 685-1452
Sole ProprietorYes
Enumeration DateJuly 14, 2005
Last NPPES UpdateAugust 1, 2008
✔ NPI 1790784502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NY · 142512
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
30 E 40TH ST RM 607, New York, NY 10016
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Other Identifiers 4

Medicare UPINB80591
Medicare PIN11D121NY
Medicaid00829745NY
Medicare PIN04888NY

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jack Greenberg's NPI number?

The NPI number for Jack Greenberg is 1790784502. It was assigned to this individual provider in the NPPES registry on July 14, 2005.

Where is Jack Greenberg located?

Jack Greenberg practices at 30 E 40th St Rm 607, New York, NY 10016. The listed phone number is (212) 689-1331.

What is Jack Greenberg's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Jack Greenberg was last updated on August 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.