IndividualActive
Jeffrey Karen, D.D.S., M.S.
NPI 1457307134 · Pediatric Dentistry · South Weymouth, MA
Jeffrey Karen, D.D.S., M.S. is a Pediatric Dentistry provider in South Weymouth, MA (NPI 1457307134).
Provider details
- NPI number
- 1457307134
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- D.D.S., M.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 21495 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
851 Main St
Dentistry for Children - Nevin Professional Building
South Weymouth, MA 02190-1612
Phone: (781) 331-0140
Street-level locationGet directions
Mailing address
8 Independence Rd
Bedford, MA 01730-2434
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Karen's NPI number?
- Jeffrey Karen's National Provider Identifier (NPI) is 1457307134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Karen's specialty?
- Jeffrey Karen is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Jeffrey Karen located?
- Jeffrey Karen's practice location on file with NPPES is 851 Main St, South Weymouth, MA 02190-1612.
- What is Jeffrey Karen's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Karen is (781) 331-0140.
- Is Jeffrey Karen's NPI active?
- Yes — Jeffrey Karen's NPI (1457307134) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.