OrganizationActive
Leonidas E. Exarchos DMD
NPI 1922153246 · General Practice Dentistry · Winchester, MA
Leonidas E. Exarchos DMD is a General Practice Dentistry organization in Winchester, MA (NPI 1922153246).
Provider details
- NPI number
- 1922153246
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Leonidas Exarchos, Owner(781) 729-1760
- License
- 18336 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
576 Main St
Winchester, MA 01890-4394
Phone: (781) 729-1760
Street-level locationGet directions
Mailing address
576 Main St
Winchester, MA 01890-4394
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2020-08-22
Frequently asked questions
- What is Leonidas E. Exarchos DMD's NPI number?
- Leonidas E. Exarchos DMD's National Provider Identifier (NPI) is 1922153246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leonidas E. Exarchos DMD?
- Leonidas E. Exarchos DMD is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Leonidas E. Exarchos DMD located?
- Leonidas E. Exarchos DMD's practice location on file with NPPES is 576 Main St, Winchester, MA 01890-4394.
- What is Leonidas E. Exarchos DMD's phone number?
- The practice phone number listed in the NPPES registry for Leonidas E. Exarchos DMD is (781) 729-1760.
- Who is the authorized official for Leonidas E. Exarchos DMD?
- The authorized official listed on Leonidas E. Exarchos DMD's NPPES record is Leonidas Exarchos, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leonidas E. Exarchos DMD's NPI active?
- Yes — Leonidas E. Exarchos DMD's NPI (1922153246) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.