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

KATHERINE LORRAINE DUFF OD
NPI 1124956909
Optometrist in White River Junction, VT

Q: What is Katherine Duff's NPI number?

The NPI number for Katherine Duff is 1124956909. It was assigned to this individual provider in the NPPES registry on May 12, 2026.

Q: What is Katherine Duff's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Katherine Duff was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since May 12, 2026

163 VETERANS DR, WHITE RIVER JUNCTION, VT 05001(802) 295-9363 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 1, 2026, May 12, 2026 (2 updates tracked since 2026).

On this page

About Katherine Lorraine Duff Od NPPES

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

KATHERINE LORRAINE DUFF OD (NPI 1124956909) is an individual optometrist in White River Junction, Vermont, licensed in Vermont (030.0134049) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1124956909

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameKATHERINE LORRAINE DUFFCredential: OD

Location Address163 VETERANS DRWhite River Junction, VT 05001-7005

Mailing Address7868 Pomfret RdNorth Pomfret, VT 05053-9701 · (970) 227-8013

Phone(802) 295-9363

Sole ProprietorNo

Enumeration DateMay 12, 2026

Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1124956909 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 VT · 030.0134049

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.

163 VETERANS DR, White River Junction, VT 05001

Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

CAMILLE MYOKO BOTTICELLI-POHL

Psychologist