OrganizationActive
Leonard Lem, M.D., D.D.S., Inc.
NPI 1326244534 · Oral and Maxillofacial Pathology Dentistry · Arcadia, CA
Provider details
- NPI number
- 1326244534
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Pathology DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Leonard Lem, Oral and Maxillofacial Surgeon(626) 821-9633
- License
- 35519 (CA)
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
18 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
650 W Duarte Rd
#300
Arcadia, CA 91007-7617
Phone: (626) 821-9633
Fax: (626) 821-9697
Street-level locationGet directions
Mailing address
650 W Duarte Rd
Arcadia, CA 91007-7617
Registry dates
- Enumerated
- 2007-06-25
- Last updated
- 2007-07-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.