NPPES file of Aug 9, 2026

Dawn Lee Demark-Buik, DC

Chiropractor · Derry, NH

Dawn Lee Demark-Buik, DC is a chiropractor with a practice address in Derry, New Hampshire, and NPI 1811281165, issued on Jun 4, 2011. Check the license (New Hampshire 905, as entered in NPPES) with the New Hampshire 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
1811281165
Name
Dawn Lee Demark-Buik
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
905 NH
Self-reported in NPPES; status is on the state search
Practice location
16 Route 111 Ste 9, Derry, NH 03038
Phone
(603) 824-6121
Enumerated
Jun 4, 2011
Record last updated
Feb 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140825000650); 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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Verify Dawn Lee Demark-Buik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 905
    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 New Hampshire 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. Triskelia Wellness PLLCDerry, NH

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

10 chiropractor records list a practice address in Derry

They are 10 of the 597 NPPES records with a practice address in Derry, and 377 chiropractor records in New Hampshire.

Other chiropractor records in New Hampshire

  1. Tecia Abatell, DCKeene, NH1194232942
  2. Matthew Abatelli, DCKeene, NH1306602669
  3. Frank Abbate, DCKeene, NH1518451277
  4. Todd Adamcryck, D.C.Concord, NH1669508495
  5. Richard Alderson, D.C.Newmarket, NH1962522995
  6. Loyall Allen, DCHillsboro, NH1073591442
  7. Matthew Allen, DCKeene, NH1518560812
  8. Kevin Arling, DCEast Hampstead, NH1124032636
  9. Mark Arsenault, DCNorth Hampton, NH1790797140
  10. Barry Arvidson, D.C.Tilton, NH1053430330

Common questions

What is Dawn Lee Demark-Buik, DC's NPI number?

Dawn Lee Demark-Buik, DC's National Provider Identifier (NPI) is 1811281165, issued on Jun 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Lee Demark-Buik, DC located?

The NPPES record lists a practice address at 16 Route 111 Ste 9, Derry, NH, 03038. Phone: (603) 824-6121. Providers update this record themselves, so call before visiting.

How can I verify Dawn Lee Demark-Buik, DC's license?

NPPES lists New Hampshire license number 905, as entered by the provider. Search the New Hampshire 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.