Steven A. Johnson, D.D.S.
General Practice Dentistry · Fitchburg, MA
Steven A. Johnson, D.D.S. is a general practice dentistry with a practice address in Fitchburg, Massachusetts, and NPI 1811975394, issued on Jan 5, 2006. Check the license (Massachusetts 15310, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven A. Johnson
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 15310 MA
Self-reported in NPPES; status is on the state search - Practice location
- 326 Nichols RD, Fitchburg, MA 01420
- Phone
- (978) 878-8100
- Enumerated
- Jan 5, 2006
- Record last updated
- Aug 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (978) 878-8326
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,489 in Massachusetts → Look up another NPI →
Also registered at 326 Nichols RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gretchen AcevedoRegistered Nurse1881303261
- Mohamed AhmedStudent in an Organized Health Care Education/Training Program1619819224
- Mustafa AlhaddadDentist1811844186
- Yazan Almansour, BDSDentist1306655691
- Brandy AlweissSocial Worker1891419735
- Emelia Amfo-AcheampomaahStudent in an Organized Health Care Education/Training Program1184568651
Verify Steven A. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 15310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average general practice dentistry in 2024
19 Medicare Part D claims for 17 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Steven A. Johnson among 3,489 general practice dentistry records in Massachusetts
Steven A. Johnson, D.D.S. is one of 3,489 general practice dentistry records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 77% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 general practice dentistry records list a practice address in Fitchburg
They are 26 of the 1,119 NPPES records with a practice address in Fitchburg, and 3,489 general practice dentistry records in Massachusetts.
All 3,489 in Massachusetts → Every provider in Fitchburg → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mario Aboujaoude, DDSFitchburg, MA 014201962597237
- Peter Billia, D.M.DFitchburg, MA 014201376649822
- John Fontaine, D.D.SFitchburg, MA 014201962424150
- Stanley Joe, D.M.D.,PCFitchburg, MA 014201023051836
- Joseph Langford, D.D.S.Fitchburg, MA 014201023105087
- Brian McDowell, D.D.S.Fitchburg, MA 014201922082734
- Michael Meyer, DMDFitchburg, MA 014201194883868
- Michael Pelletier, DMDFitchburg, MA 014201760494207
Common questions
What is Steven A. Johnson, D.D.S.'s NPI number?
Steven A. Johnson, D.D.S.'s National Provider Identifier (NPI) is 1811975394, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven A. Johnson, D.D.S. located?
The NPPES record lists a practice address at 326 Nichols RD, Fitchburg, MA, 01420. Phone: (978) 878-8100. Providers update this record themselves, so call before visiting.
How can I verify Steven A. Johnson, D.D.S.'s license?
NPPES lists Massachusetts license number 15310, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Steven A. Johnson, D.D.S. prescribe under Medicare Part D?
In 2024, Steven A. Johnson, D.D.S. had 19 Medicare Part D claims for 17 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.