NPPES file of Aug 9, 2026

Zachary Charles Groff, DC

Chiropractor · Sun Prairie, WI

Zachary Charles Groff, DC is a chiropractor with a practice address in Sun Prairie, Wisconsin, and NPI 1518689454, issued on Sep 16, 2022. Check the license (Wisconsin 6017-12, 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
1518689454
Name
Zachary Charles Groff
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
6017-12 WI
Self-reported in NPPES; status is on the state search
Practice location
1777 W Main St, Sun Prairie, WI 53590
Phone
(608) 318-2410
Enumerated
Sep 16, 2022
Record last updated
Sep 16, 2022
Medicare enrollment
Enrolled (PECOS I20220930002739); accepts Medicare assignment
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 1777 W Main St

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

  1. Kyle Moore, DCChiropractor1235711011
  2. David Shook, D.C.Chiropractor1124429832

Verify Zachary Charles Groff 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 6017-12
    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. Pro Health Chiropractic LLCSun Prairie, WI

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

Zachary Charles Groff among 2,550 chiropractor records in Wisconsin

Zachary Charles Groff, 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 2022, is newer than 88% of them.

  • NPI issued2022 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · median 2005 among the 1,520 with a school on file
  • Record last updated2022 · 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).

33 chiropractor records list a practice address in Sun Prairie

They are 33 of the 485 NPPES records with a practice address in Sun Prairie, and 2,550 chiropractor records in Wisconsin.

The 8 chiropractor records with the nearest ZIP codes

  1. Sandra Ager, D.C.Sun Prairie, WI 535901386770253
  2. Robert Cadwallader, D.C.Sun Prairie, WI 535901093709305
  3. Judith Davis, DCSun Prairie, WI 535901023031275
  4. Mitchell Friesen, D.C.Sun Prairie, WI 535901255392627
  5. Julia Hobbins, DCSun Prairie, WI 535901225193881
  6. Jeffrey Horkan, DCSun Prairie, WI 535901629060421
  7. Sara Kirkman, DCSun Prairie, WI 535901073505871
  8. Mark Meister, DCSun Prairie, WI 535901376692996

Common questions

What is Zachary Charles Groff, DC's NPI number?

Zachary Charles Groff, DC's National Provider Identifier (NPI) is 1518689454, issued on Sep 16, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Zachary Charles Groff, DC located?

The NPPES record lists a practice address at 1777 W Main St, Sun Prairie, WI, 53590. Phone: (608) 318-2410. Providers update this record themselves, so call before visiting.

How can I verify Zachary Charles Groff, DC's license?

NPPES lists Wisconsin license number 6017-12, 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.