Dr. John Lem DMD
About this NPIWhat this record shows.
NPI 1174719827 is registered to Dr. John Lem DMD, a Orthodontics and Dentofacial Orthopedics Dentistry practising at 100 Amesbury St in Lawrence, Massachusetts. Orthodontics and Dentofacial Orthopedics Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. John Lem DMD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. John Lem DMD accepts. To confirm in-network status with your specific health plan, contact Dr. John Lem DMD directly at (978) 686-3838.
Frequently asked
Yes. NPI 1174719827 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthodontics and Dentofacial Orthopedics Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (978) 686-3838.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. John Lem DMD is a Type-1 individual NPI.