David Leader, DMD
NPI 1386679140 · General Practice Dentistry · Malden, MA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Leader, DMD is a General Practice Dentistry provider in Malden, MA (NPI 1386679140).
Provider details
- NPI number
- 1386679140
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 16270 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Leader's NPI number?
- David Leader's National Provider Identifier (NPI) is 1386679140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Leader's specialty?
- David Leader is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is David Leader located?
- David Leader's practice location on file with NPPES is 389 Main St, Malden, MA 02148-5017.
- What is David Leader's phone number?
- The practice phone number listed in the NPPES registry for David Leader is (781) 397-9229.
- Does David Leader accept Medicare?
- David Leader is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Leader's NPI active?
- Yes — David Leader's NPI (1386679140) 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.