NPPES file of Aug 9, 2026

Todd Allen Nieder, DC

Chiropractor · Harrisonburg, VA

Todd Allen Nieder, DC is a chiropractor with a practice address in Harrisonburg, Virginia, and NPI 1952496655, issued on Oct 4, 2006. Check the license (Virginia 0104556171, as entered in NPPES) with the Virginia 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
1952496655
Name
Todd Allen Nieder
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
0104556171 VA
Self-reported in NPPES; status is on the state search
Practice location
620 Neff Ave, Harrisonburg, VA 22801
Phone
(540) 434-6400
Enumerated
Oct 4, 2006
Record last updated
Sep 3, 2025
Fax
(540) 434-2188
Medicare enrollment
Enrolled (PECOS I20110301000166); may accept Medicare assignment
Medical or professional school
Logan College Of Chiropractic, 2003
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 Neff Ave

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

  1. Arthur Fierro, DC DACBNChiropractor1003998782
  2. David Glazer, D.C.Chiropractor1043580673

Verify Todd Allen Nieder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0104556171
    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 Virginia 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. Nieder Chiropractic And Rehabilitation, Inc.Harrisonburg, VA

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

20 chiropractor records list a practice address in Harrisonburg

They are 20 of the 1,385 NPPES records with a practice address in Harrisonburg, and 1,566 chiropractor records in Virginia.

Other chiropractor records in Virginia

  1. Lauren Aalders, DCCharlottesville, VA1831762616
  2. Jason Abbott, D.C.Hampton, VA1952318198
  3. Rachel Abbott, D.C.Smithfield, VA1083093876
  4. Siobhan Abbott, D.C.Hampton, VA1588618607
  5. Joe Abretski, DCRichmond, VA1861035511
  6. Marco AccordoChesapeake, VA1952763534
  7. Jennifer Accurso, D.C.Charlottesville, VA1851591663
  8. Mariska Adams, D.C.Danville, VA1598711947
  9. Matthew Adams, D.C.Fairfax, VA1598059206
  10. Melissa Adams, DCCharlottesville, VA1750761029

Common questions

What is Todd Allen Nieder, DC's NPI number?

Todd Allen Nieder, DC's National Provider Identifier (NPI) is 1952496655, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Todd Allen Nieder, DC located?

The NPPES record lists a practice address at 620 Neff Ave, Harrisonburg, VA, 22801. Phone: (540) 434-6400. Providers update this record themselves, so call before visiting.

How can I verify Todd Allen Nieder, DC's license?

NPPES lists Virginia license number 0104556171, as entered by the provider. Search the Virginia 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.