Registry data as of Aug 27, 2026

Margaret Choi, DMD, MS

Pediatric Dentistry · Boston, MA

Margaret Choi, DMD, MS is a pediatric dentistry with a practice address in Boston, Massachusetts, and NPI 1689236069, issued on Jul 5, 2019. Check the license (Massachusetts DN1859259, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689236069
Name
Margaret Choi
Credential
DMD, MS
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
DN1859259 MA
Self-reported in NPPES; status is on the state search
Practice location
300 Longwood Ave, Boston, MA 02115
Phone
(617) 355-3375
Enumerated
Jul 5, 2019
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 300 Longwood Ave

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

  1. Sylvia Abadir, MDPediatric Cardiology Physician1427366459
  2. Isabel Abbott, MDNeurology with Special Qualifications in Child Neurology Physician1033772579
  3. Kristin Abdelnour, PTPhysical Therapist1982821302
  4. Mohamed Abdelrahman, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558050591
  5. Nadia Abdulrazak, N.P.Adult Health Nurse Practitioner1952616682
  6. Dhatri AbeyaratneStudent in an Organized Health Care Education/Training Program1437098233

Verify Margaret Choi 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 DN1859259
    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.

Pediatric Dentistry providers in Massachusetts

There are 317 pediatric dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric dentistry records in Massachusetts

  1. Gursimran Ahluwalia, DMDGroton, MA1942511191
  2. Abrar AhmedMiddleton, MA1548840481
  3. Lina Al-Aswad, DMDSomerville, MA1457454035
  4. Bayan AlshuhailBoston, MA1477338408
  5. Stephanie Altongy, DMDPlainville, MA1073916284
  6. Morgane Amat, DMDLynn, MA1104487743
  7. Seayoon AnMethuen, MA1851815369
  8. Grace Anderson, DMD, MSCohasset, MA1811316193
  9. Michelle Anderson, DMDEast Boston, MA1801037643
  10. Jonathan AngQuincy, MA1033618640

Common questions

What is Margaret Choi, DMD, MS's NPI number?

Margaret Choi, DMD, MS's National Provider Identifier (NPI) is 1689236069, issued on Jul 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Choi, DMD, MS located?

The NPPES record lists a practice address at 300 Longwood Ave, Boston, MA, 02115. Phone: (617) 355-3375. Providers update this record themselves, so call before visiting.

How can I verify Margaret Choi, DMD, MS's license?

NPPES lists Massachusetts license number DN1859259, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.