NPPES file of Aug 9, 2026

Geoffrey Holloway, DC

Chiropractor · Marinette, WI

Geoffrey Holloway, DC is a chiropractor with a practice address in Marinette, Wisconsin, and NPI 1699395855, issued on Apr 17, 2020. Check the license (Wisconsin 6011, 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
1699395855
Name
Geoffrey Holloway
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License numbers
6011 WI
2301010928 MI
Self-reported in NPPES; status is on the state search
Practice location
1435 Cleveland Ave, Marinette, WI 54143
Phone
(888) 834-4551
Enumerated
Apr 17, 2020
Record last updated
Aug 24, 2022
Fax
(715) 598-4881
Medicare enrollment
Enrolled (PECOS I20220907003776); 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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8 nearest chiropractor records → All 2,550 in Wisconsin → Look up another NPI →

Also registered at 1435 Cleveland Ave

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

  1. Amber Harmala, APSWSocial Worker1003701582
  2. Krystal HughesMental Health Counselor1447960646
  3. Karna Langer, RDHDental Hygienist1205695624
  4. Hayley Nerat, LPCProfessional Counselor1245758127
  5. Tehya Pepin, RDHDental Hygienist1184552267

Verify Geoffrey Holloway 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 6011    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. The Lakes Community Health Center IncIron River, WI

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

Geoffrey Holloway among 2,550 chiropractor records in Wisconsin

Geoffrey Holloway, 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 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).

Chiropractor providers in Wisconsin

There are 2,550 chiropractor records in Wisconsin.

All 2,550 in Wisconsin → Every provider in Marinette → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Charles Duda, D.C.Marinette, WI 541431255381588
  2. Nicolas Herrild, DCMarinette, WI 541431013360155
  3. Daniel Smith, D.C, M.S.Marinette, WI 541431982964904
  4. David Stalheim, D.C.Marinette, WI 541431841244217
  5. Krystal Davis, D.C.Little Chute, WI 541401780913202
  6. Adam Habeck, D.C.Lakewood, WI 541381174830244
  7. Kevin Boots, DCKimberly, WI 541361629665443
  8. Matthew Boots, D.C.Kimberly, WI 541361134586100

Common questions

What is Geoffrey Holloway, DC's NPI number?

Geoffrey Holloway, DC's National Provider Identifier (NPI) is 1699395855, issued on Apr 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Geoffrey Holloway, DC located?

The NPPES record lists a practice address at 1435 Cleveland Ave, Marinette, WI, 54143. Phone: (888) 834-4551. Providers update this record themselves, so call before visiting.

How can I verify Geoffrey Holloway, DC's license?

NPPES lists Wisconsin license number 6011, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.