NPPES file of Aug 9, 2026

Hien Roger Nguyen, D.C.

Chiropractor · Appleton, WI

Hien Roger Nguyen, D.C. is a chiropractor with a practice address in Appleton, Wisconsin, and NPI 1659438109, issued on Jan 3, 2007. Check the license (Wisconsin 3398, 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
1659438109
Name
Hien Roger Nguyen
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
3398 WI
Self-reported in NPPES; status is on the state search
Practice location
3225 W Spencer St, Appleton, WI 54914
Phone
(920) 882-6144
Enumerated
Jan 3, 2007
Record last updated
Nov 1, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(920) 882-6142
Medicaid ID
38906600 WI
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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Also registered at 3225 W Spencer St

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

  1. Zachary NguyenChiropractor1285283697

Verify Hien Roger Nguyen 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 3398
    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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88 chiropractor records list a practice address in Appleton

They are 88 of the 3,249 NPPES records with a practice address in Appleton, 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 Hien Roger Nguyen, D.C.'s NPI number?

Hien Roger Nguyen, D.C.'s National Provider Identifier (NPI) is 1659438109, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hien Roger Nguyen, D.C. located?

The NPPES record lists a practice address at 3225 W Spencer St, Appleton, WI, 54914. Phone: (920) 882-6144. Providers update this record themselves, so call before visiting.

How can I verify Hien Roger Nguyen, D.C.'s license?

NPPES lists Wisconsin license number 3398, 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.