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Optometry

Kathryn M. Dejonge, OD

Sees patients in Holland, MI · Michigan

Summary

Kathryn M. Dejonge, OD (Optometry) is enrolled with Medicare at 1 practice location in Holland, MI. NPI 1821147646. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kathryn M. Dejonge, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

OptometryPrimary specialty
YesAccepts Medicare assignment
22Years since medical school (graduated 2004)
Illinois College Of Optometry At ChicagoMedical school
FemaleGender (as listed)

Quick answers

Where does Kathryn M. Dejonge see patients?
Medicare's clinician data lists 1 practice location in Holland, MI. Call before your visit to confirm the address.
What is Kathryn M. Dejonge's specialty?
Medicare lists Optometry as the primary specialty.
Does Kathryn M. Dejonge accept Medicare assignment?
Yes. Medicare's clinician data says Kathryn M. Dejonge accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Kathryn M. Dejonge?
(616) 395-2020, as listed in official Medicare / NPI Registry data.
What is Kathryn M. Dejonge's NPI number?
1821147646. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Kathryn M. Dejonge is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Optometry, Michigan →

Other optometrists in Holland

Clinicians with the same Medicare primary specialty in Holland, MI — not a recommendation.

All optometrists in Holland →

Clinician information

CredentialOD
Medical schoolIllinois College Of Optometry At Chicago
Graduation year2004
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821147646
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians