NPPES file of Aug 9, 2026

Matthew Thomas Hartsburg, D.C.

Chiropractor · Danbury, CT

Matthew Thomas Hartsburg, D.C. is a chiropractor with a practice address in Danbury, Connecticut, and NPI 1417957283, issued on Jul 22, 2005. Check the license (Connecticut 1564, as entered in NPPES) with the Connecticut 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
1417957283
Name
Matthew Thomas Hartsburg
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
1564 CT
Self-reported in NPPES; status is on the state search
Practice location
40 Lake Avenue Ext, Danbury, CT 06811
Phone
(203) 792-4476
Enumerated
Jul 22, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(203) 798-2168
Medicare enrollment
Enrolled (PECOS I20060419000612); accepts Medicare assignment
Medical or professional school
Life Chiropractic College - West, 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 40 Lake Avenue Ext

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

  1. Jenna Dallinga, LMTSpecialist1053687715
  2. Suzanne Martins, LMTSpecialist1629398151

Verify Matthew Thomas Hartsburg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 1564
    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 Connecticut 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. Hartsburg Chiropractic Health Center LLCDanbury, CT

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

Matthew Thomas Hartsburg among 907 chiropractor records in Connecticut

Matthew Thomas Hartsburg, D.C. is one of 907 chiropractor records with a practice address in Connecticut. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2003 · median 2000 among the 387 with a school on file
  • Record last updated2007 · 76% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Connecticut

There are 907 chiropractor records in Connecticut.

The 8 chiropractor records with the nearest ZIP codes

  1. Lisa Barker, D.C.Danbury, CT 068111265575880
  2. Athena Healy, D.C.Danbury, CT 068111093781262
  3. Adrian Marcus, D.C.Danbury, CT 068111013016641
  4. Louis Sclafani, D.C.Danbury, CT 068111518933506
  5. Michael Solla, DCDanbury, CT 068111528695830
  6. David Waltzer, DCDanbury, CT 068111114565033
  7. Thezlay Alpizar, D.C.Danbury, CT 068101396859922
  8. Jose Altamirano, D.C.Danbury, CT 068101891911178

Common questions

What is Matthew Thomas Hartsburg, D.C.'s NPI number?

Matthew Thomas Hartsburg, D.C.'s National Provider Identifier (NPI) is 1417957283, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Thomas Hartsburg, D.C. located?

The NPPES record lists a practice address at 40 Lake Avenue Ext, Danbury, CT, 06811. Phone: (203) 792-4476. Providers update this record themselves, so call before visiting.

How can I verify Matthew Thomas Hartsburg, D.C.'s license?

NPPES lists Connecticut license number 1564, as entered by the provider. Search the Connecticut 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.