Diamond District Corneal, P.C.
NPI 1518099209 · Ophthalmology Physician · Ridgewood, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diamond District Corneal, P.C. is a Ophthalmology Physician organization in Ridgewood, NY (NPI 1518099209).
Provider details
- NPI number
- 1518099209
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ilan Cohen, President(718) 456-9500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Cohen Eye
- Doing business as
- Cohen Eye
Registry dates
- Enumerated
- 2007-03-09
- Last updated
- 2024-05-22
- Certified
- 2024-05-22
Frequently asked questions
- What is Diamond District Corneal, P.C.'s NPI number?
- Diamond District Corneal, P.C.'s National Provider Identifier (NPI) is 1518099209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diamond District Corneal, P.C.?
- Diamond District Corneal, P.C. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Diamond District Corneal, P.C. located?
- Diamond District Corneal, P.C.'s practice location on file with NPPES is 56-50 Myrtle Avenue, Ridgewood, NY 11385.
- What is Diamond District Corneal, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Diamond District Corneal, P.C. is (718) 456-9500.
- Does Diamond District Corneal, P.C. accept Medicare?
- Diamond District Corneal, P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Diamond District Corneal, P.C.?
- The authorized official listed on Diamond District Corneal, P.C.'s NPPES record is Ilan Cohen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diamond District Corneal, P.C.'s NPI active?
- Yes — Diamond District Corneal, P.C.'s NPI (1518099209) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.