Jeffrey R. Karen, D.D.S., M.S.
Pediatric Dentistry · South Weymouth, MA
Jeffrey R. Karen, D.D.S., M.S. is a pediatric dentistry with a practice address in South Weymouth, Massachusetts, and NPI 1457307134, issued on May 25, 2006. Check the license (Massachusetts 21495, 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.
- Name
- Jeffrey R. Karen
- Credential
- D.D.S., M.S.
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License number
- 21495 MA
Self-reported in NPPES; status is on the state search - Practice location
- 851 Main St, South Weymouth, MA 02190
- Phone
- (781) 331-0140
- Enumerated
- May 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 851 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Iraj Aghdasi, M.D.Internal Medicine Physician1154405934
- Paul Blachman, MDNeurology Physician1669462578
- Martin Broff, M.D.Allergy & Immunology Physician1043208192
- Emma Burnick, PA-CPhysician Assistant1760251961
- Donna Chapman, ACNPNurse Practitioner1063711414
- Rajinder Chawla, M.D.Nephrology Physician1407896939
Verify Jeffrey R. Karen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 21495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Dentistry providers in Massachusetts
There are 356 pediatric dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 356 in Massachusetts → Every provider in South Weymouth →
Other pediatric dentistry records in Massachusetts
- Nidhi Agarwal, DMDShrewsbury, MA1427369883
- Gursimran Ahluwalia, DMDGroton, MA1942511191
- Abrar AhmedMiddleton, MA1548840481
- Ali Al AqeeliBoston, MA1861953077
- Lina Al-Aswad, DMDSomerville, MA1457454035
- Bayan AlshuhailBoston, MA1477338408
- Stephanie Altongy, DMDPlainville, MA1073916284
- Morgane Amat, DMDLynn, MA1104487743
- Bakr Amin, DMDMilford, MA1174000442
- Seayoon AnMethuen, MA1851815369
Common questions
What is Jeffrey R. Karen, D.D.S., M.S.'s NPI number?
Jeffrey R. Karen, D.D.S., M.S.'s National Provider Identifier (NPI) is 1457307134, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey R. Karen, D.D.S., M.S. located?
The NPPES record lists a practice address at 851 Main St, South Weymouth, MA, 02190. Phone: (781) 331-0140. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey R. Karen, D.D.S., M.S.'s license?
NPPES lists Massachusetts license number 21495, 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.