NPPES file of Aug 9, 2026

Donald Joseph Pfau, D.C.

Neurology Chiropractor · Sauk City, WI

Donald Joseph Pfau, D.C. is a neurology chiropractor with a practice address in Sauk City, Wisconsin, and NPI 1174578942, issued on May 23, 2006. Check the license (Wisconsin 4222-012, 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
1174578942
Name
Donald Joseph Pfau
Credential
D.C.
Primary taxonomy
Neurology Chiropractor 111NN0400X
License number
4222-012 WI
Self-reported in NPPES; status is on the state search
Practice location
620 Jackson St, Sauk City, WI 53583
Phone
(608) 370-7328
Enumerated
May 23, 2006
Record last updated
Mar 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(608) 237-3119
Medicaid ID
38968000 WI
Medicare enrollment
Enrolled (PECOS I20070427000129); may accept Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2006
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 620 Jackson St

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

  1. Nicholas Hellenbrand, D.C.Chiropractor1922302231

Verify Donald Joseph Pfau 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 4222-012
    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

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Donald Joseph Pfau among 14 neurology chiropractor records in Wisconsin

Donald Joseph Pfau, D.C. is one of 14 neurology chiropractor records with a practice address in Wisconsin. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 0% of them.

  • NPI issued2006 · 0% of these records are older, 36% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Record last updated2015 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111NN0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Chiropractor providers in Wisconsin

There are 14 neurology chiropractor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 neurology chiropractor records with the nearest ZIP codes

  1. Steven Puckette, DCMadison, WI 537171811905565
  2. Kelly Von-Schilling Worth, DC, FIACN, DACANMount Pleasant, WI 534061285703710
  3. Keith Alexander, DC, DCBCNKenosha, WI 531401780893628
  4. Scott Theirl, D.C.Mequon, WI 530921649327784
  5. Barry Radandt, D.C.Pewaukee, WI 530721861442949
  6. Wanda Rooyakkers, DCKimberly, WI 541361770693681
  7. Scott Capesius, D.C.Green Bay, WI 543041235294026
  8. Scott Wruck, D.C.Green Bay, WI 543041932317096

Common questions

What is Donald Joseph Pfau, D.C.'s NPI number?

Donald Joseph Pfau, D.C.'s National Provider Identifier (NPI) is 1174578942, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Donald Joseph Pfau, D.C. located?

The NPPES record lists a practice address at 620 Jackson St, Sauk City, WI, 53583. Phone: (608) 370-7328. Providers update this record themselves, so call before visiting.

How can I verify Donald Joseph Pfau, D.C.'s license?

NPPES lists Wisconsin license number 4222-012, 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.