NPPES file of Aug 9, 2026

Steven Robert Johnson, D.D.S.

General Practice Dentistry · Annandale, VA

Steven Robert Johnson, D.D.S. is a general practice dentistry with a practice address in Annandale, Virginia, and NPI 1720292717, issued on May 9, 2007. Check the license (Virginia 0401006543, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720292717
Name
Steven Robert Johnson
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
0401006543 VA
Self-reported in NPPES; status is on the state search
Practice location
4322 Ravensworth RD, Annandale, VA 22003
Phone
(703) 256-5870
Enumerated
May 9, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(703) 913-9736
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4322 Ravensworth RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lynn Alexander, D.D.S.1Prosthodontics1538440391
  2. Soudabeh Dehghani, D.D.SGeneral Practice Dentistry1275747982
  3. Lynn Farrey, D.D.S.General Practice Dentistry1053575621
  4. Robert LoboDentist1649619818
  5. Matthew Lopez, DDSDentist1760196695
  6. Maxwell Marzouk, DDSDentist1619535614

Verify Steven Robert Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0401006543
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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54% fewer Medicare Part D claims than the average general practice dentistry in 2024

38 Medicare Part D claims for 27 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.

  1. Steven Johnson38
  2. Specialty average83

Most prescribed

  1. Amoxicillin15 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.

Industry payments in 2024: $68.75

1 payment: food and beverage; the largest payer was Zimvie Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Johnson$68.75
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Steven Robert Johnson among 3,365 general practice dentistry records in Virginia

Steven Robert Johnson, D.D.S. is one of 3,365 general practice dentistry records with a practice address in Virginia. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.

  • NPI issued2007 · 30% of these records are older, 46% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 general practice dentistry records list a practice address in Annandale

They are 33 of the 828 NPPES records with a practice address in Annandale, and 3,365 general practice dentistry records in Virginia.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Jae Kwon BokAnnandale, VA 220031487756441
  2. Mark Egber, DDSAnnandale, VA 220031992892178
  3. Charles Ehle, D.D.S.Annandale, VA 220031992917223
  4. Richard Fischer, D.D.S.Annandale, VA 220031922037647
  5. Quynh-Anh Grimm, D.D.S.Annandale, VA 220031225176217
  6. Meesun Lim, D.D.S.Annandale, VA 220031780746222
  7. John Marino, DDSAnnandale, VA 220031578678306
  8. Murli Mehta, DENTISTAnnandale, VA 220031487720892

Common questions

What is Steven Robert Johnson, D.D.S.'s NPI number?

Steven Robert Johnson, D.D.S.'s National Provider Identifier (NPI) is 1720292717, issued on May 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven Robert Johnson, D.D.S. located?

The NPPES record lists a practice address at 4322 Ravensworth RD, Annandale, VA, 22003. Phone: (703) 256-5870. Providers update this record themselves, so call before visiting.

How can I verify Steven Robert Johnson, D.D.S.'s license?

NPPES lists Virginia license number 0401006543, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Robert Johnson, D.D.S. prescribe under Medicare Part D?

In 2024, Steven Robert Johnson, D.D.S. had 38 Medicare Part D claims for 27 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.