IndividualActive
Joel Leonard, DMD
NPI 1033246384 · Dentist · Norwell, MA
Joel Leonard, DMD is a Dentist provider in Norwell, MA (NPI 1033246384).
Provider details
- NPI number
- 1033246384
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- MA13338 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
334 Washington Street
Norwell, MA 02061
Phone: (781) 659-4034
Fax: (781) 659-4080
Street-level locationGet directions
Mailing address
334 Washington Street
Norwell, MA 02061
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joel Leonard's NPI number?
- Joel Leonard's National Provider Identifier (NPI) is 1033246384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Leonard's specialty?
- Joel Leonard is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Joel Leonard located?
- Joel Leonard's practice location on file with NPPES is 334 Washington Street, Norwell, MA 02061.
- What is Joel Leonard's phone number?
- The practice phone number listed in the NPPES registry for Joel Leonard is (781) 659-4034.
- Is Joel Leonard's NPI active?
- Yes — Joel Leonard's NPI (1033246384) 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.