OrganizationActive
Leon A. Wertheimer, D.D.S.
NPI 1508192006 · General Practice Dentistry · Merion Station, PA
Provider details
- NPI number
- 1508192006
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Leon Wertheimer, Owner(610) 668-0606
- License
- DS019271-L (PA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
352 Montgomery Ave
Merion Station, PA 19066-1202
Phone: (610) 668-0606
Fax: (610) 668-8427
Street-level locationGet directions
Mailing address
352 Montgomery Ave
Merion Station, PA 19066-1202
Other names (DBA / former)
- Doing business as
- Main Line Dental Associates
Registry dates
- Enumerated
- 2009-10-19
- Last updated
- 2009-10-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.