Thomas A. Johnston, DMD
General Practice Dentistry · Lebanon, NH
Thomas A. Johnston, DMD is a general practice dentistry with a practice address in Lebanon, New Hampshire, and NPI 1285859686, issued on Apr 13, 2007. Check the license (New Hampshire 03808, as entered in NPPES) with the New Hampshire board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas A. Johnston
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 03808 NH
953 VT
Self-reported in NPPES; status is on the state search - Practice location
- 206 Heater Road, Lebanon, NH 03766
- Phone
- (603) 448-1940
- Enumerated
- Apr 13, 2007
- Record last updated
- Jun 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (603) 448-1228
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 562 in New Hampshire → Look up another NPI →
Verify Thomas A. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 03808Check 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 A. Johnston among 562 general practice dentistry records in New Hampshire
Thomas A. Johnston, DMD is one of 562 general practice dentistry records with a practice address in New Hampshire. 57% 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 42% of them.
- NPI issued2007 · 42% of these records are older, 37% newer
- In a Medicare fileNo · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2016 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in New Hampshire
There are 562 general practice dentistry records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 562 in New Hampshire → Every provider in Lebanon → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Terry Bradigan, DDSLebanon, NH 037661538234380
- Nicholas DulockLebanon, NH 037661962196949
- Navid EntezariLebanon, NH 037661396388781
- Rachel Hancock, DMDLebanon, NH 037661962020693
- John Hirce, D.M.D.Lebanon, NH 037661740592633
- Arthur McKibbin, DMDLebanon, NH 037661447467642
- Patrick Noble, DMDLebanon, NH 037661760474761
- Aaron Osofsky, DDSLebanon, NH 037661841210929
Common questions
What is Thomas A. Johnston, DMD's NPI number?
Thomas A. Johnston, DMD's National Provider Identifier (NPI) is 1285859686, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas A. Johnston, DMD located?
The NPPES record lists a practice address at 206 Heater Road, Lebanon, NH, 03766. Phone: (603) 448-1940. Providers update this record themselves, so call before visiting.
How can I verify Thomas A. Johnston, DMD's license?
NPPES lists New Hampshire license number 03808, as entered by the provider. Search the New Hampshire 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.