Thomas George Leonard, DDS
Orthodontics and Dentofacial Orthopedics Dentistry · North Andover, MA
Thomas George Leonard, DDS is an orthodontics and dentofacial orthopedics dentistry with a practice address in North Andover, Massachusetts, and NPI 1326161100, issued on Apr 9, 2007. Check the license (Massachusetts 10654, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas George Leonard
- Credential
- DDS
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 10654 MA
Self-reported in NPPES; status is on the state search - Practice location
- 799 Turnpike Street, North Andover, MA 01845
- Phone
- (978) 687-3500
- Enumerated
- Apr 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (978) 689-3472
- Medicaid ID
- 0215481 MA
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 444 in Massachusetts → Look up another NPI →
Verify Thomas George Leonard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 10654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas George Leonard among 444 orthodontics and dentofacial orthopedics dentistry records in Massachusetts
Thomas George Leonard, DDS is one of 444 orthodontics and dentofacial orthopedics dentistry records with a practice address in Massachusetts. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 50% newer
- In a Medicare fileNo · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in Massachusetts
There are 444 orthodontics and dentofacial orthopedics dentistry records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 444 in Massachusetts → Every provider in North Andover → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Lyn HajjarNorth Andover, MA 018451558186908
- Amanda Kramer, D.M.D.North Andover, MA 018451942438312
- Carolyn Lucey, D.M.D., M.D.S.North Andover, MA 018451578708020
- William Snell, DDSNorth Andover, MA 018451508934753
- Anne Todd, DMDNorth Andover, MA 018451033580311
- Bhoomi Kotak, DMDMethuen, MA 018441376052043
- Stephen Weisner, DMDMethuen, MA 018441205857976
- Douglas Macgilpin, DDSLawrence, MA 018431184867921
Common questions
What is Thomas George Leonard, DDS's NPI number?
Thomas George Leonard, DDS's National Provider Identifier (NPI) is 1326161100, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas George Leonard, DDS located?
The NPPES record lists a practice address at 799 Turnpike Street, North Andover, MA, 01845. Phone: (978) 687-3500. Providers update this record themselves, so call before visiting.
How can I verify Thomas George Leonard, DDS's license?
NPPES lists Massachusetts license number 10654, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.