NPPES file of Aug 9, 2026

Judith K. Walsh, O.D.

Optometrist · Frankfort, IL

Judith K. Walsh, O.D. is an optometrist with a practice address in Frankfort, Illinois, and NPI 1548368632, issued on Sep 20, 2006. Check the license (Illinois 046.008869, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548368632
Name
Judith K. Walsh
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
046.008869 IL
Self-reported in NPPES; status is on the state search
Practice location
21237 S Lagrange RD, Frankfort, IL 60423
Phone
(815) 469-8541
Enumerated
Sep 20, 2006
Record last updated
Jul 31, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(815) 469-8106
Medicare enrollment
Enrolled (PECOS I20080815000077); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 21237 S Lagrange RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leon Kosek, O.D.Optometrist1801834080

Verify Judith K. Walsh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046.008869
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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90% fewer Medicare Part D claims than the average optometrist in 2024

27 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.

  1. Judith Walsh27
  2. Specialty average277

Most prescribed

  1. Latanoprost19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Meus Family Vision Care LLCFrankfort, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Judith K. Walsh among 2,697 optometrist records in Illinois

Judith K. Walsh, O.D. is one of 2,697 optometrist records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1990 · median 2008 among the 1,513 with a school on file
  • Record last updated2012 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 optometrist records list a practice address in Frankfort

They are 7 of the 669 NPPES records with a practice address in Frankfort, and 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Julie Becker, O.DFrankfort, IL 604231679820831
  2. Kenneth DonauskyFrankfort, IL 604231588732440
  3. Jena Gilbertson, ODFrankfort, IL 604231225773039
  4. Steven Guzik, O.D.Frankfort, IL 604231477664035
  5. Ronald Harrison, O.D.Frankfort, IL 604231205962693
  6. Leon Kosek, O.D.Frankfort, IL 604231801834080
  7. Elizabeth Hanno, O.D.Flossmoor, IL 604221750397337
  8. Wendy Schweinfurth, O.D.Flossmoor, IL 604221396944476

Common questions

What is Judith K. Walsh, O.D.'s NPI number?

Judith K. Walsh, O.D.'s National Provider Identifier (NPI) is 1548368632, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Judith K. Walsh, O.D. located?

The NPPES record lists a practice address at 21237 S Lagrange RD, Frankfort, IL, 60423. Phone: (815) 469-8541. Providers update this record themselves, so call before visiting.

How can I verify Judith K. Walsh, O.D.'s license?

NPPES lists Illinois license number 046.008869, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Judith K. Walsh, O.D. prescribe under Medicare Part D?

In 2024, Judith K. Walsh, O.D. had 27 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.