WINTHROP EYE CENTER, LLC
NPI 1710578653
Optometrist in Winthrop, MA

Q: What is Winthrop Eye Center, LLC's NPI number?

The NPI number for Winthrop Eye Center, LLC is 1710578653. It was assigned to this organization in the NPPES registry on February 2, 2021.

Q: What is Winthrop Eye Center, LLC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since February 02, 2021

42 WOODSIDE AVE, WINTHROP, MA 02152(617) 213-2131(617) 213-2001 Get Directions Write a Review

NPPES record last updated: November 3, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 3, 2023, Jul 19, 2022, Feb 13, 2021 and 1 more (4 updates tracked since 2021).

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About Winthrop Eye Center, Llc NPPES

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

WINTHROP EYE CENTER, LLC (NPI 1710578653) is a healthcare organization registered as an optometrist in Winthrop, Massachusetts and active in the NPI registry since February 2021. The organization lists Melda Nil Gerow, Optometrist/owner, as its authorized official.

NPPES Registry Identity

NPI1710578653

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameWINTHROP EYE CENTER, LLC

Location Address42 WOODSIDE AVEWinthrop, MA 02152-2920

Mailing Address42 Woodside AveWinthrop, MA 02152-2920 · (617) 213-2131 · Fax (617) 213-2001

Phone(617) 213-2131

Fax(617) 213-2001

Organization SubpartNo

Authorized OfficialMelda Nil GerowOptometrist/owner · (617) 213-2131

Enumeration DateFebruary 2, 2021

Last NPPES UpdateNovember 3, 20234 updates tracked since enumeration

NPPES CertifiedNovember 3, 2023

✔ NPI 1710578653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

42 WOODSIDE AVE, Winthrop, MA 02152

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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Winthrop Eye Center, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Winthrop Eye Center, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Melda Gerow, O.D.

Optometry

NPI 1003367145

42 WOODSIDE AVE
Winthrop, MA 02152

(617) 213-2131

✔ 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 Winthrop Eye Center, LLC's NPI number?

The NPI number for Winthrop Eye Center, LLC is 1710578653. It was assigned to this organization in the NPPES registry on February 2, 2021.

Where is Winthrop Eye Center, LLC located?

Winthrop Eye Center, LLC is located at 42 Woodside Ave, Winthrop, MA 02152. The listed phone number is (617) 213-2131.

What is Winthrop Eye Center, LLC's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Winthrop Eye Center, LLC enrolled in Medicare?

Yes. Winthrop Eye Center, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Winthrop Eye Center, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Winthrop Eye Center, LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Winthrop Eye Center, LLC was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.