NPPES file of Aug 9, 2026

Laurence B. Barron, DMD

Dentist · Boston, MA

Laurence B. Barron, DMD is a dentist with a practice address in Boston, Massachusetts, and NPI 1093213670, issued on Jan 29, 2018. Check the license (Massachusetts 12561, 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
1093213670
Name
Laurence B. Barron
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
12561 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Kneeland St, Boston, MA 02111
Phone
(617) 636-6814
Enumerated
Jan 29, 2018
Record last updated
Jan 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(617) 636-6834
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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8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →

Also registered at 1 Kneeland St

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

  1. Matias Abarca Caldera, DDSStudent in an Organized Health Care Education/Training Program1316789936
  2. Anood Abdel JawadStudent in an Organized Health Care Education/Training Program1962247072
  3. Ryan Abdool, DMDDentist1336318609
  4. Anam AbidiStudent in an Organized Health Care Education/Training Program1982536447
  5. Hayam AbouseoudDentist1922779719
  6. Ayman Aboushala, D.M.D.Endodontics1730244401

Verify Laurence B. Barron 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 12561    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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Laurence B. Barron among 2,934 dentist records in Massachusetts

Laurence B. Barron, DMD is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 59% of them.

  • NPI issued2018 · 59% of these records are older, 36% newer
  • In a Medicare fileNo · 58% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

745 dentist records list a practice address in Boston

They are 745 of the 41,865 NPPES records with a practice address in Boston, and 2,934 dentist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,934 in Massachusetts → Every provider in Boston → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Ryan Abdool, DMDBoston, MA 021111336318609
  2. William Akin, DDSBoston, MA 021111518138981
  3. Fred Boustany, DMDBoston, MA 021111568527331
  4. Kimberly Chang, DMDBoston, MA 021111033291653
  5. Edward Fidrocki, DDSBoston, MA 021111952385742
  6. Maria Gonzalez, D.D.S.Boston, MA 021111316152135
  7. Daniel Green, D.D.S.Boston, MA 021111982875274
  8. George Hu, DMDBoston, MA 021111477628345

Common questions

What is Laurence B. Barron, DMD's NPI number?

Laurence B. Barron, DMD's National Provider Identifier (NPI) is 1093213670, issued on Jan 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Laurence B. Barron, DMD located?

The NPPES record lists a practice address at 1 Kneeland St, Boston, MA, 02111. Phone: (617) 636-6814. Providers update this record themselves, so call before visiting.

How can I verify Laurence B. Barron, DMD's license?

NPPES lists Massachusetts license number 12561, 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.