IndividualActive
William Leonard, DDS
NPI 1710948310 · General Practice Dentistry · Bethesda, MD
William Leonard, DDS is a General Practice Dentistry provider in Bethesda, MD (NPI 1710948310).
Provider details
- NPI number
- 1710948310
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 12588 (TX)
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
8901 Wisconsin Avenue
Bethesda, MD 20889-5600
Phone: (301) 319-4794
Approximate (ZIP-level) locationGet directions
Mailing address
22 Hayek St
Beaufort, SC 29907-2068
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Leonard's NPI number?
- William Leonard's National Provider Identifier (NPI) is 1710948310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Leonard's specialty?
- William Leonard is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Leonard located?
- William Leonard's practice location on file with NPPES is 8901 Wisconsin Avenue, Bethesda, MD 20889-5600.
- What is William Leonard's phone number?
- The practice phone number listed in the NPPES registry for William Leonard is (301) 319-4794.
- Is William Leonard's NPI active?
- Yes — William Leonard's NPI (1710948310) 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.