NPPES file of Aug 9, 2026

Courtney Helen Slaby, DC

Chiropractor · Onalaska, WI

Courtney Helen Slaby, DC is a chiropractor with a practice address in Onalaska, Wisconsin, and NPI 1043819824, issued on Oct 22, 2020. Check the license (Wisconsin 5571-12, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1043819824
Name
Courtney Helen Slaby
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
5571-12 WI
Self-reported in NPPES; status is on the state search
Practice location
559 Braund St Ste 3, Onalaska, WI 54650
Phone
(608) 189-7735
Enumerated
Oct 22, 2020
Record last updated
Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201123000461); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2020
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 559 Braund St Ste 3

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

  1. John Anderson, D.C.Chiropractor1740234509
  2. Renata Anderson, DCChiropractor1417053828

Verify Courtney Helen Slaby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 5571-12
    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
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Chiropractic Place LLCOnalaska, WI

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

Courtney Helen Slaby among 2,550 chiropractor records in Wisconsin

Courtney Helen Slaby, DC is one of 2,550 chiropractor records with a practice address in Wisconsin. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 83% of them.

  • NPI issued2020 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2005 among the 1,520 with a school on file
  • Record last updated2020 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 chiropractor records list a practice address in Onalaska

They are 30 of the 568 NPPES records with a practice address in Onalaska, and 2,550 chiropractor records in Wisconsin.

The 8 chiropractor records with the nearest ZIP codes

  1. John Anderson, D.C.Onalaska, WI 546501740234509
  2. Renata Anderson, DCOnalaska, WI 546501417053828
  3. Amy Breidenbach, DC DICCPOnalaska, WI 546501376644567
  4. Benjamin BreidenbachLa Crosse, WI 546501245309327
  5. Leo Bronston, DCOnalaska, WI 546501427077718
  6. Mark Cassellius, D.C.Onalaska, WI 546501669433462
  7. Adam Dunham, D.C.Onalaska, WI 546501801019294
  8. Paul Gasch, D.C.Onalaska, WI 546501063629509

Common questions

What is Courtney Helen Slaby, DC's NPI number?

Courtney Helen Slaby, DC's National Provider Identifier (NPI) is 1043819824, issued on Oct 22, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Helen Slaby, DC located?

The NPPES record lists a practice address at 559 Braund St Ste 3, Onalaska, WI, 54650. Phone: (608) 189-7735. Providers update this record themselves, so call before visiting.

How can I verify Courtney Helen Slaby, DC's license?

NPPES lists Wisconsin license number 5571-12, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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.