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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KOI VISION OPTOMETRY, PLLC
NPI 1669352597
Optometrist in Brooklyn, NY

Active since September 03, 2025
211 MCGUINNESS BLVD STE 1, BROOKLYN, NY 11222(954) 298-5841 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 30, 2026, Sep 3, 2025 (2 updates tracked since 2025).

About Koi Vision Optometry, Pllc NPPES

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

KOI VISION OPTOMETRY, PLLC (NPI 1669352597) is a healthcare organization registered as an optometrist in Brooklyn, New York and active in the NPI registry since September 2025. The organization lists Sarah Phen, Founder / Doctor Of Optometry, as its authorized official.

NPPES Registry Identity

NPI1669352597
Entity TypeOrganization
Primary Taxonomy152W00000X
Legal Business NameKOI VISION OPTOMETRY, PLLC
Location Address211 MCGUINNESS BLVD STE 1Brooklyn, NY 11222-6787
Mailing Address211 Mcguinness Blvd Ste 1Brooklyn, NY 11222-6787 · (917) 708-8014 · Fax (917) 268-2483
Phone(954) 298-5841
Organization SubpartNo
Authorized OfficialSarah PhenFounder / Doctor Of Optometry · (917) 708-8014
Enumeration DateSeptember 3, 2025
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1669352597 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.
211 MCGUINNESS BLVD STE 1, Brooklyn, NY 11222
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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)

Koi Vision Optometry, Pllc 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 Koi Vision Optometry, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sarah Phen, OD
Optometry
NPI 1619642378
211 MCGUINNESS BLVD STE 1
Brooklyn, NY 11222
(954) 298-5841
✔ PECOSSame 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 Koi Vision Optometry, PLLC's NPI number?

The NPI number for Koi Vision Optometry, PLLC is 1669352597. It was assigned to this organization in the NPPES registry on September 3, 2025.

Where is Koi Vision Optometry, PLLC located?

Koi Vision Optometry, PLLC is located at 211 Mcguinness Blvd Ste 1, Brooklyn, NY 11222. The listed phone number is (954) 298-5841.

What is Koi Vision Optometry, PLLC's specialty?

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

Is Koi Vision Optometry, PLLC enrolled in Medicare?

Yes. Koi Vision Optometry, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Koi Vision Optometry, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Optometry) reassigns their Medicare billing to Koi Vision Optometry, PLLC. 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.

What insurance does Koi Vision Optometry, PLLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Koi Vision Optometry, 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 Koi Vision Optometry, PLLC was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.