NPPES file of Aug 9, 2026

Simren Kaur Singh, D.D.S.

General Practice Dentistry · Purcellville, VA

Simren Kaur Singh, D.D.S. is a general practice dentistry with a practice address in Purcellville, Virginia, and NPI 1922408160, issued on Aug 25, 2014. Check the license (Virginia 0401417412, 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
1922408160
Name
Simren Kaur Singh
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
0401417412 VA
Self-reported in NPPES; status is on the state search
Practice location
723 E Main St, Purcellville, VA 20132
Phone
(703) 621-0992
Enumerated
Aug 25, 2014
Record last updated
Jul 25, 2022
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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Verify Simren Kaur Singh 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 0401417412
    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

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86% fewer Medicare Part D claims than the average general practice dentistry in 2024

12 Medicare Part D claims, 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. Simren Singh12
  2. Specialty average83

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.

Simren Kaur Singh among 3,365 general practice dentistry records in Virginia

Simren Kaur Singh, 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 2014, is newer than 72% of them.

  • NPI issued2014 · 72% of these records are older, 26% 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 updated2022 · 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).

8 general practice dentistry records list a practice address in Purcellville

They are 8 of the 221 NPPES records with a practice address in Purcellville, and 3,365 general practice dentistry records in Virginia.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Nadia Armentrout, D.D.SPurcellville, VA 201321871794099
  2. Gregory S. Direnzo Direnzo, D.M.D.Purcellville, VA 201321245340959
  3. Donna Greco, D.M.D.Purcellville, VA 201321619088242
  4. Kirk Norbo, D.M.DPurcellveill, VA 201321215060801
  5. Christopher Salas, D.D.S.Purcellville, VA 201321477761849
  6. Abdulhafidh Salim, DDSPurcellville, VA 201321871334326
  7. Martha Sharp, DDSPurcellville, VA 201321831460252
  8. Timothy Smith, D.D.S.Purcellville, VA 201321316961543

Common questions

What is Simren Kaur Singh, D.D.S.'s NPI number?

Simren Kaur Singh, D.D.S.'s National Provider Identifier (NPI) is 1922408160, issued on Aug 25, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Simren Kaur Singh, D.D.S. located?

The NPPES record lists a practice address at 723 E Main St, Purcellville, VA, 20132. Phone: (703) 621-0992. Providers update this record themselves, so call before visiting.

How can I verify Simren Kaur Singh, D.D.S.'s license?

NPPES lists Virginia license number 0401417412, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Simren Kaur Singh, D.D.S. prescribe under Medicare Part D?

In 2024, Simren Kaur Singh, D.D.S. had 12 Medicare Part D claims; 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.