Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Clark Elon Smith, D.M.D.

Orthodontics and Dentofacial Orthopedics Dentistry in Braintree, MA · enumerated 2010 · practices at 42 North Dental Care, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891007902

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Registry record

Entity type Individual (Type 1)

Name Dr. Clark Elon Smith

Credential D.M.D.

Sex Male

Practice address 102 Pearl St, Braintree, MA, 02184

Phone (781) 356-3030

Enumeration date Jul 6, 2010

Last updated in NPPES Mar 22, 2023

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 6556-15 (WI) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License DN1855946 (MA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Clark Smith?

Clark Smith is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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42 North Dental Care, LLC Dental Clinic/Center · Braintree, MA NPI 1487923249

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-22.