Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diamond District Corneal, P.C.

Ophthalmology Physician in Ridgewood, NY · enumerated 2007 · authorized official Ilan Cohen, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518099209

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Registry record

Entity type Organization (Type 2)

Legal business name Diamond District Corneal, P.C.

Other name <Unavail>

Practice address 56-50 Myrtle Avenue, Ridgewood, NY, 11385

Phone (718) 456-9500

Enumeration date Mar 9, 2007

Last updated in NPPES May 22, 2024

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ilan Cohen

Title President

Phone (718) 456-9500

Other identifiers

Identifier	Type	State	Issuer
DQ1530	Other	NY	RAILROAD MEDICARE GROUP PTAN
G400008555	Other	NY	MEDICARE INDIVIDUAL PTAN
02426864	Medicaid	NY	-
P00818737	Other	NY	RAILROAD MEDICARE INDIVIDUAL PTAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-05-22. Verify at npiregistry.cms.hhs.gov.

Where is Diamond District Corneal, P.C. located?

The practice location on file with NPPES is in Ridgewood, NY.

Providers at this address

Browse all →

Krishna Morar Optometrist · Ridgewood, NY NPI 1184852949

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.