ZENCH EYE CARE AND OPHTHALMOLOGY PLLC
NPI 1609278985
Ophthalmology in Bellmore, NY
About Zench Eye Care And Ophthalmology Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZENCH EYE CARE AND OPHTHALMOLOGY PLLC (NPI 1609278985) is a healthcare organization registered as an ophthalmology in Bellmore, New York and active in the NPI registry since September 2014. The organization holds 2 active CLIA laboratory certificates and lists David Tung, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Zench Eye Care And Ophthalmology Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Zench Eye Care And Ophthalmology PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 33D2053650
Zench Eye Care & Ophthalmology · Bellmore, NYCertificate of Waiver 33D2053652
Zench Eye Care & Ophthalmology PLLC · Great Neck, NYFrequently 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 Zench Eye Care And Ophthalmology PLLC's NPI number?
The NPI number for Zench Eye Care And Ophthalmology PLLC is 1609278985. It was assigned to this organization in the NPPES registry on September 18, 2014.
Where is Zench Eye Care And Ophthalmology PLLC located?
Zench Eye Care And Ophthalmology PLLC is located at 2450 Merrick Rd, Bellmore, NY 11710. The listed phone number is (516) 504-2020.
What is Zench Eye Care And Ophthalmology PLLC's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Zench Eye Care And Ophthalmology PLLC enrolled in Medicare?
Yes. Zench Eye Care And Ophthalmology PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Zench Eye Care And Ophthalmology PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Zench Eye Care And Ophthalmology PLLC, in Ophthalmology and Optometry. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Zench Eye Care And Ophthalmology PLLC hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Zench Eye Care And Ophthalmology PLLC accept?
Health plans from Anthem Blue Cross and Blue Shield, BlueCross BlueShield of Tennessee and Oscar Health list Zench Eye Care And Ophthalmology PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Zench Eye Care And Ophthalmology PLLC was last updated on August 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Zench Eye Care And Ophthalmology Pllc · NPI 1609278985
Ophthalmology organization in Bellmore, New York. Organization record, active in the CMS NPPES registry since September 18, 2014.
## Identity
- **NPI:** 1609278985 (Entity type: Organization)
- **Enumerated:** September 18, 2014
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Organization subpart:** No
- **Authorized official:** David Tung, ADMINISTRATOR
## Practice location
- **Address:** 2450 MERRICK RD, Bellmore, NY 11710-5704
- **Phone:** (516) 504-2020 · **Fax:** (516) 504-1220
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Ophthalmology (2), Optometry (2); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 14, 2024
- **CLIA laboratory certificates:** 2 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1609278985) · Data from the CMS NPPES public registry.