NPPES file of Aug 9, 2026

Deanna Louise O'Dwyer-Swensen, D.C.

Chiropractor · Melrose, MA

Deanna Louise O'Dwyer-Swensen, D.C. is a chiropractor with a practice address in Melrose, Massachusetts, and NPI 1861579195, issued on Nov 1, 2006. Check the license (Massachusetts 1627, as entered in NPPES) with the Massachusetts 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
1861579195
Name
Deanna Louise O'Dwyer-Swensen
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
1627 MA
Self-reported in NPPES; status is on the state search
Practice location
653 Main St, Melrose, MA 02176
Phone
(781) 665-1497
Enumerated
Nov 1, 2006
Record last updated
Jan 3, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(781) 662-7111
Medicare enrollment
Enrolled (PECOS I20040903000289); accepts Medicare assignment
Medical or professional school
Los Angeles College Of Chiropractic, 1990
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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8 nearest chiropractor records → All 1,577 in Massachusetts → Look up another NPI →

Also registered at 653 Main St

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

  1. David Swensen, D.C.Orthopedic Chiropractor1649357963

Verify Deanna Louise O'Dwyer-Swensen 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 1627    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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Bills Medicare through one group practice

  1. Melrose Family Chiropractic And Sports Injury Centre, IncMelrose, MA

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

Deanna Louise O'Dwyer-Swensen among 1,577 chiropractor records in Massachusetts

Deanna Louise O'Dwyer-Swensen, D.C. is one of 1,577 chiropractor records with a practice address in Massachusetts. 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1990 · median 1999 among the 713 with a school on file
  • Record last updated2012 · 79% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Massachusetts

There are 1,577 chiropractor records in Massachusetts.

All 1,577 in Massachusetts → Every provider in Melrose → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Scott Darragh, DC MPHMelrose, MA 021761962426403
  2. Jesse Davis, D.C.Melrose, MA 021761861587370
  3. Dylan Parks, DCMelrose, MA 021761184550931
  4. Gregory Theokas, DCMelrose, MA 021761740388974
  5. Ronald Amato, DCStoneham, MA 021801639268394
  6. Micah Amato, DCStoneham, MA 021801831492297
  7. Tracey Arsena, D.C.Stoneham, MA 021801801088109
  8. Timothy Bodzioch, D.C.Stoneham, MA 021801760537518

Common questions

What is Deanna Louise O'Dwyer-Swensen, D.C.'s NPI number?

Deanna Louise O'Dwyer-Swensen, D.C.'s National Provider Identifier (NPI) is 1861579195, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deanna Louise O'Dwyer-Swensen, D.C. located?

The NPPES record lists a practice address at 653 Main St, Melrose, MA, 02176. Phone: (781) 665-1497. Providers update this record themselves, so call before visiting.

How can I verify Deanna Louise O'Dwyer-Swensen, D.C.'s license?

NPPES lists Massachusetts license number 1627, 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. Medicare files from data.cms.gov. 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.