NPPES file of Aug 9, 2026

Drew Louis Deppen, D.C.

Chiropractor · Boston, MA

Drew Louis Deppen, D.C. is a chiropractor with a practice address in Boston, Massachusetts, and NPI 1851522023, issued on Aug 5, 2009. Check the license (Massachusetts 3422, 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
1851522023
Name
Drew Louis Deppen
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License numbers
3422 MA
038.011479 IL
Self-reported in NPPES; status is on the state search
Practice location
667 Boylston St, Boston, MA 02116
Phone
(224) 622-8766
Enumerated
Aug 5, 2009
Record last updated
Aug 5, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(617) 236-0359
Medicare enrollment
Enrolled (PECOS I20140521001251); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2009
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 667 Boylston St

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

  1. Jonathan Melman, D.C.Chiropractor1548265853
  2. Michael Santipadri, D.C.Chiropractor1962407262
  3. Marcy White, LIC. AC.Acupuncturist1821119058

Verify Drew Louis Deppen 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 3422
    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.

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 Drew Louis Deppen, D.C.'s NPI number?

Drew Louis Deppen, D.C.'s National Provider Identifier (NPI) is 1851522023, issued on Aug 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Drew Louis Deppen, D.C. located?

The NPPES record lists a practice address at 667 Boylston St, Boston, MA, 02116. Phone: (224) 622-8766. Providers update this record themselves, so call before visiting.

How can I verify Drew Louis Deppen, D.C.'s license?

NPPES lists Massachusetts license number 3422, 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.

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.