NPPES file of Aug 9, 2026

Alexander Castellano, DC

Chiropractor · Cambridge, MA

Alexander Castellano, DC is a chiropractor with a practice address in Cambridge, Massachusetts, and NPI 1154910339, issued on Jan 13, 2021. Check the license (Massachusetts 3714, 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
1154910339
Name
Alexander Castellano
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License numbers
3714 MA
14043 FL
Self-reported in NPPES; status is on the state search
Practice location
1718 Massachusetts Ave, Cambridge, MA 02138
Phone
(617) 492-5438
Enumerated
Jan 13, 2021
Record last updated
Feb 26, 2024
Medicare enrollment
Enrolled (PECOS I20250725002663); may accept Medicare assignment
Medical or professional school
New York Chiropractic College, 2020
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 1718 Massachusetts Ave

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

  1. Andrea Ansenberger, D.CChiropractor1891249231
  2. Wesley Bonnell, DCSports Physician Chiropractor1245072446
  3. Cameron Brown, D.C.Chiropractor1770923062
  4. Namnim Choo, D.C.General Practice Registered Nurse1093785388
  5. Thomas Hagan, D.C.Chiropractor1245237569
  6. Hari Khalsa, D.C.Chiropractor1720257975

Verify Alexander Castellano 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 3714
    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 Alexander Castellano, DC's NPI number?

Alexander Castellano, DC's National Provider Identifier (NPI) is 1154910339, issued on Jan 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Castellano, DC located?

The NPPES record lists a practice address at 1718 Massachusetts Ave, Cambridge, MA, 02138. Phone: (617) 492-5438. Providers update this record themselves, so call before visiting.

How can I verify Alexander Castellano, DC's license?

NPPES lists Massachusetts license number 3714, 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.