NPPES file of Aug 9, 2026

Michael Allen Markowski, DC

Chiropractor · Manitowoc, WI

Michael Allen Markowski, DC is a chiropractor with a practice address in Manitowoc, Wisconsin, and NPI 1598371668, issued on Sep 23, 2020. Check the license (Wisconsin 5566-12, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1598371668
Name
Michael Allen Markowski
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
5566-12 WI
Self-reported in NPPES; status is on the state search
Practice location
1632 N 18TH St # 1, Manitowoc, WI 54220
Phone
(920) 652-0116
Enumerated
Sep 23, 2020
Record last updated
Sep 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Michael Allen Markowski 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 5566-12
    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
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17 chiropractor records list a practice address in Manitowoc

They are 17 of the 765 NPPES records with a practice address in Manitowoc, and 2,550 chiropractor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Wisconsin

  1. Gregory Abbott, D.C.Appleton, WI1942588942
  2. Miranda AbbottAppleton, WI1932487931
  3. Christopher Abel, D.C.Neenah, WI1578691143
  4. James Abens, DCEau Claire, WI1528160496
  5. Jeffrey Aberle, D.C.Madison, WI1144310582
  6. Abdoullah Aboulhassani, D.CAppleton, WI1093806622
  7. Aaron Abplanalp, D.C.Madison, WI1578600656
  8. Randall Adams, D.C.Chippewa Falls, WI1134126519
  9. Teri Adams, D.C.Baldwin, WI1770653602
  10. John Aderholdt, D.C.Pickerel, WI1487710075

Common questions

What is Michael Allen Markowski, DC's NPI number?

Michael Allen Markowski, DC's National Provider Identifier (NPI) is 1598371668, issued on Sep 23, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michael Allen Markowski, DC located?

The NPPES record lists a practice address at 1632 N 18TH St # 1, Manitowoc, WI, 54220. Phone: (920) 652-0116. Providers update this record themselves, so call before visiting.

How can I verify Michael Allen Markowski, DC's license?

NPPES lists Wisconsin license number 5566-12, 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. 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.