Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Optometry

Frank E. Williams Iv, OD

Sees patients in Kearney, NE · Nebraska

Summary

Frank E. Williams Iv, OD (Optometry) is enrolled with Medicare at 1 practice location in Kearney, NE. NPI 1720180425. 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 Frank E. Williams Iv, 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
27Years since medical school (graduated 1999)
Illinois College Of Optometry At ChicagoMedical school
MaleGender (as listed)
Kearney Eye Institute PCGroup practice

Quick answers

Where does Frank E. Williams Iv see patients?
Medicare's clinician data lists 1 practice location in Kearney, NE. Call before your visit to confirm the address.
What is Frank E. Williams Iv's specialty?
Medicare lists Optometry as the primary specialty.
Does Frank E. Williams Iv accept Medicare assignment?
Yes. Medicare's clinician data says Frank E. Williams Iv 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 Frank E. Williams Iv's NPI number?
1720180425. 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 Frank E. Williams Iv is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Frank E. Williams Iv as a member of this group (CMS data updated 2026-10-02).

  • Kearney Eye Institute PC7 clinicians in the group

Specialties

Find other clinicians: Optometry, Nebraska →

Other optometrists in Kearney

Clinicians with the same Medicare primary specialty in Kearney, NE — not a recommendation.

All optometrists in Kearney →

Clinician information

CredentialOD
Medical schoolIllinois College Of Optometry At Chicago
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720180425
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