NPPES file of Aug 9, 2026

Robert Barry Kerstein, DMD

General Practice Dentistry · Boston, MA

Robert Barry Kerstein, DMD is a general practice dentistry with a practice address in Boston, Massachusetts, and NPI 1790852689, issued on Nov 29, 2006. Check the license (Massachusetts 15678, 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
1790852689
Name
Robert Barry Kerstein
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
15678 MA
15650 MA
Self-reported in NPPES; status is on the state search
Practice location
665 Beacon St, Boston, MA 02215
Phone
(617) 247-1700
Enumerated
Nov 29, 2006
Record last updated
Sep 11, 2025
Fax
(617) 247-1611
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 665 Beacon St

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

  1. Aram Elovic, DMDDentist1548389802
  2. Rebecca Elovic, DMDProsthodontics1053430348
  3. Timothy Farrell, MSWSocial Worker1588935282
  4. Rhonda Friedmann, D.M.D.General Practice Dentistry1518941855
  5. Steven Spitz, DMDProsthodontics1922207869

Verify Robert Barry Kerstein 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 15678    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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General Practice Dentistry providers in Massachusetts

There are 3,489 general practice dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,489 in Massachusetts → Every provider in Boston →

Other general practice dentistry records in Massachusetts

  1. Mark Aaron, DMDGreat Barrington, MA1902020902
  2. Heidi Aaronson, D.M.D.Wellesley, MA1134375652
  3. Jamil Abbasy, DMDSouthampton, MA1992988026
  4. Sama Abdul-Aziz, DMDBoston, MA1427543610
  5. Muhannad AbdulghaniBrockton, MA1326806654
  6. Noor AbdulkareemQuincy, MA1932809662
  7. Asma AbdullahShrewsbury, MA1225301237
  8. Abdulaziz Abdulwahed, BDSBoston, MA1730637414
  9. Sabahat Abernethy, DMD, CAGSAbington, MA1518089903
  10. Rana Abood, DMDBoston, MA1376660936

Common questions

What is Robert Barry Kerstein, DMD's NPI number?

Robert Barry Kerstein, DMD's National Provider Identifier (NPI) is 1790852689, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Barry Kerstein, DMD located?

The NPPES record lists a practice address at 665 Beacon St, Boston, MA, 02215. Phone: (617) 247-1700. Providers update this record themselves, so call before visiting.

How can I verify Robert Barry Kerstein, DMD's license?

NPPES lists Massachusetts license number 15678, 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.