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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MONICA ANN VAN DUYNE OD
NPI 1861305609
Optometrist in Sayville, NY

Active since September 23, 2026
5750 SUNRISE HWY, SAYVILLE, NY 11782(631) 589-3518 Get Directions Write a Review

NPPES record added: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Monica Ann Van Duyne Od NPPES

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

MONICA ANN VAN DUYNE OD (NPI 1861305609) is an individual optometrist in Sayville, New York, licensed in New York (011491) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1861305609
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameMONICA ANN VAN DUYNECredential: OD
Location Address5750 SUNRISE HWYSayville, NY 11782-1010
Mailing Address5750 Sunrise HwySayville, NY 11782-1010
Phone(631) 589-3518
Sole ProprietorYes
Enumeration DateSeptember 23, 2026
NPPES CertifiedSeptember 18, 2026
✔ NPI 1861305609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in NY · 011491
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.
5750 SUNRISE HWY, Sayville, NY 11782
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRYAN RICHARD MESEIKA PHARMD
Pharmacist
5750 SUNRISE HWY
SAYVILLE, NY 11782
Suffolk County (631) 332-3568
LUXOTTICA OF AMERICA INC.
Eyewear Supplier
5750 SUNRISE HWY
SAYVILLE, NY 11782
Suffolk County (631) 589-3518
CVS ALBANY LLC
Pharmacy
5750 SUNRISE HWY
SAYVILLE, NY 11782
Suffolk County (631) 319-4222

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 Monica Van Duyne's NPI number?

The NPI number for Monica Van Duyne is 1861305609. It was assigned to this individual provider in the NPPES registry on September 23, 2026.

Where is Monica Van Duyne located?

Monica Van Duyne practices at 5750 Sunrise Hwy, Sayville, NY 11782. The listed phone number is (631) 589-3518.

What is Monica Van Duyne's specialty?

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

When was this NPI record last updated?

The NPPES record for Monica Van Duyne was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.