Alexandre Marquignon, DC
Chiropractor · Barrington, NH
Alexandre Marquignon, DC is a chiropractor with a practice address in Barrington, New Hampshire, and NPI 1164006334, issued on May 12, 2021. Check the license (New Hampshire 1061, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alexandre Marquignon
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 1061 NH
Self-reported in NPPES; status is on the state search - Practice location
- 9 Colonial Way Ste A, Barrington, NH 03825
- Phone
- (603) 749-2045
- Enumerated
- May 12, 2021
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (603) 749-2088
- Medicare enrollment
- Enrolled (PECOS I20231117003098); may accept Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 2020
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 377 in New Hampshire → Look up another NPI →
Verify Alexandre Marquignon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alexandre Marquignon among 377 chiropractor records in New Hampshire
Alexandre Marquignon, DC is one of 377 chiropractor records with a practice address in New Hampshire. 17% 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 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 9% newer
- In a Medicare fileNo · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2020 · median 2001 among the 179 with a school on file
- Record last updated2021 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 chiropractor records list a practice address in Barrington
They are 3 of the 85 NPPES records with a practice address in Barrington, and 377 chiropractor records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 377 in New Hampshire → Every provider in Barrington → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Tyler Bartlett, DCBarrington, NH 038251881999324
- Patricia Pike, DCBarrington, NH 038251275764391
- Wesley Merritt, DCDurham, NH 038241003911082
- Joel Mullins, DCDurham, NH 038241720102767
- Matthew Swiesz, DCEast Hampstead, NH 038261447303102
- Whitney Swiesz, DCEast Hampstead, NH 038261417000175
- Tyanne Sylvestre, D.CDurham, NH 038241376767186
- Devon Carroll, DCDover, NH 038201871391094
Common questions
What is Alexandre Marquignon, DC's NPI number?
Alexandre Marquignon, DC's National Provider Identifier (NPI) is 1164006334, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alexandre Marquignon, DC located?
The NPPES record lists a practice address at 9 Colonial Way Ste A, Barrington, NH, 03825. Phone: (603) 749-2045. Providers update this record themselves, so call before visiting.
How can I verify Alexandre Marquignon, DC's license?
NPPES lists New Hampshire license number 1061, 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. 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.