NPPES file of Aug 9, 2026

Nicholas Dean Hahn, DC

Chiropractor · Boston, MA

Nicholas Dean Hahn, DC is a chiropractor with a practice address in Boston, Massachusetts, and NPI 1700709243, issued on Aug 1, 2026. Check the license (Massachusetts CHI5256, as entered in NPPES) with the Massachusetts 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
1700709243
Name
Nicholas Dean Hahn
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
CHI5256 MA
Self-reported in NPPES; status is on the state search
Practice location
102 Charles St, Boston, MA 02114
Phone
(617) 286-5216
Enumerated
Aug 1, 2026
Record last updated
Aug 1, 2026
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 102 Charles St

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

  1. Jader BatistaMassage Therapist1134995376
  2. Ryan Casagranda, D.C.Chiropractor1720397391
  3. Tiana Celesia, RDRegistered Dietitian1962526186
  4. Devin Cory, D.C.Chiropractor1396141321
  5. Evan Kaufman, L.M.T.Specialist1982976833
  6. Kelly Makela, DCChiropractor1801550876

Verify Nicholas Dean Hahn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license CHI5256    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 Massachusetts 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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Chiropractor providers in Massachusetts

There are 1,577 chiropractor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,577 in Massachusetts → Every provider in Boston →

Other chiropractor records in Massachusetts

  1. Ibrahim Abdulmassih, D.C.Worcester, MA1740329317
  2. Susan Aberle, D.C.Falmouth, MA1548453475
  3. Michael Abgrab, D.C.Fall River, MA1184773814
  4. Marty Abrams, MA, DCSharon, MA1356343305
  5. Joan Accuosti, D.C.Pittsfield, MA1144292509
  6. Erin Acevedo, D.C.Beverly, MA1780741769
  7. Elisa Adams, D.C.Lexington, MA1194887794
  8. James Adams, D.C.Plymouth, MA1598978777
  9. Jeffrey Adams, D.C.Marshfield, MA1386764041
  10. Lauren Adelizi, DCWellesley, MA1255510384

Common questions

What is Nicholas Dean Hahn, DC's NPI number?

Nicholas Dean Hahn, DC's National Provider Identifier (NPI) is 1700709243, issued on Aug 1, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Dean Hahn, DC located?

The NPPES record lists a practice address at 102 Charles St, Boston, MA, 02114. Phone: (617) 286-5216. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Dean Hahn, DC's license?

NPPES lists Massachusetts license number CHI5256, as entered by the provider. Search the Massachusetts 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.