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GITTER AND COHEN L L C
NPI 1528067592
Ophthalmology - Retina Specialist in Metairie, LA

Active since July 20, 2005
1 GALLERIA BLVD STE 900, METAIRIE, LA 70001(504) 456-9061(504) 888-6045 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 8, 2025, Aug 29, 2022, Mar 9, 2020 and 4 more (7 updates tracked since 2018).

About Gitter And Cohen L L C NPPES

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

GITTER AND COHEN L L C (NPI 1528067592), doing business as Retina Associates New Orleans, is a healthcare organization registered as a retina specialist in Metairie, Louisiana and active in the NPI registry since July 2005. The organization maintains a secondary practice location in Gulfport and lists Leigh Anne Gleghorn, Executive Secretary, as its authorized official.

NPPES Registry Identity

NPI1528067592
Entity TypeOrganization
Primary Taxonomy207WX0107X
Legal Business NameGITTER AND COHEN L L C
Location Address1 GALLERIA BLVD STE 900Metairie, LA 70001-7528
Mailing Address1 Galleria Blvd Ste 900Metairie, LA 70001-7528 · (504) 456-9061 · Fax (504) 888-6045
Phone(504) 456-9061
Fax(504) 888-6045
Organization SubpartNo
Authorized OfficialLeigh Anne GleghornExecutive Secretary · (985) 237-2525
Enumeration DateJuly 20, 2005
Last NPPES UpdateOctober 8, 20257 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
✔ NPI 1528067592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
1 GALLERIA BLVD STE 900, Metairie, LA 70001
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Other Names 1

Doing Business AsRetina Associates New Orleans

Secondary Practice Location 1

Location 110051A Lorraine RdGulfport, MS 39503-6001 · Phone (504) 456-9061 · Fax (504) 888-6045

Other Identifiers 1

Medicaid1797413LA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.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)

Gitter And Cohen L L C is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Gitter And Cohen L L C, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

Gwen Cousins, MD
Ophthalmology
NPI 1336194828
1 GALLERIA BLVD STE 900
Metairie, LA 70001
(504) 895-3961
✔ PECOS✔ Accepts MedicareSame address
Kathy Ta, M.D.
Ophthalmology
NPI 1457646937
1 GALLERIA BLVD STE 900
Metairie, LA 70001
(504) 456-9061
✔ PECOS✔ Accepts MedicareSame address
Stanislav Zhuk, M.D.
Ophthalmology
NPI 1922201870
1 GALLERIA BLVD STE 900
Metairie, LA 70001
(504) 456-9061
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Gitter And Cohen L L C's NPI number?

The NPI number for Gitter And Cohen L L C is 1528067592. It was assigned to this organization in the NPPES registry on July 20, 2005. The provider is doing business as Retina Associates New Orleans.

Where is Gitter And Cohen L L C located?

Gitter And Cohen L L C is located at 1 Galleria Blvd Ste 900, Metairie, LA 70001. The listed phone number is (504) 456-9061.

What is Gitter And Cohen L L C's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Gitter And Cohen L L C enrolled in Medicare?

Yes. Gitter And Cohen L L C is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gitter And Cohen L L C?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Ophthalmology, reassign their Medicare billing to Gitter And Cohen L L C. 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.

What insurance does Gitter And Cohen L L C accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Gitter And Cohen L L C 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 Gitter And Cohen L L C was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.