NPPES file of Aug 9, 2026

Nishtha Viniak, DDS

Dentist · Chicago, IL

Nishtha Viniak, DDS is a dentist with a practice address in Chicago, Illinois, and NPI 1184826174, issued on Jun 3, 2007. Check the license with the Illinois 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
1184826174
Name
Nishtha Viniak
Credential
DDS
Primary taxonomy
Dentist 122300000X
Practice location
654 E 47TH St, Chicago, IL 60653
Phone
(773) 624-5800
Enumerated
Jun 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →

Also registered at 654 E 47TH St

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

  1. Zainab Abdullah, M.D.Pediatrics Physician1356579650
  2. Alamdar Bader, DDSDentist1801877089
  3. Lauren Coons, PA-CPhysician Assistant1386469658
  4. Laura Halprin, MSN, CPNP-ACPediatric Nurse Practitioner1225877889
  5. Sibyl Lawal, RNCase Management Registered Nurse1053886408
  6. Vasantha Naidu, M.D.Pediatrics Physician1760546329

Verify Nishtha Viniak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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 Illinois license search

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3.3 times the Medicare Part D claims of the average dentist in 2024

288 Medicare Part D claims for 135 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Nishtha Viniak288
  2. Specialty average86

Most prescribed

  1. Amoxicillin111 claims
  2. Ibuprofen110 claims
  3. Amoxicillin-Clavulanate Potass30 claims
  4. Chlorhexidine Gluconate20 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.

Nishtha Viniak among 4,522 dentist records in Illinois

Nishtha Viniak, DDS is one of 4,522 dentist records with a practice address in Illinois. 64% 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 19% of them.

  • NPI issued2007 · 19% of these records are older, 62% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,148 dentist records list a practice address in Chicago

They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 4,522 dentist records in Illinois.

All 4,522 in Illinois → Every provider in Chicago → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Alamdar Bader, DDSChicago, IL 606531801877089
  2. Humam Alnajjar, D.D.SChicago, IL 606541871888537
  3. Catherine Eberhardt, D.D.S.Chicago, IL 606521942614110
  4. Thomas Endicott, D.D.S.Chicago, IL 606541124261623
  5. Lionel Gibson, DMDChicago, IL 606541417235524
  6. Kevin Kordi, DMDChicago, IL 606521689303091
  7. Sunil Kurup, D.D.S.Chicago, IL 606541891930038
  8. Curt Lang, DDS LTDChicago, IL 606521750574752

Common questions

What is Nishtha Viniak, DDS's NPI number?

Nishtha Viniak, DDS's National Provider Identifier (NPI) is 1184826174, issued on Jun 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nishtha Viniak, DDS located?

The NPPES record lists a practice address at 654 E 47TH St, Chicago, IL, 60653. Phone: (773) 624-5800. Providers update this record themselves, so call before visiting.

How can I verify Nishtha Viniak, DDS's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Nishtha Viniak, DDS prescribe under Medicare Part D?

In 2024, Nishtha Viniak, DDS had 288 Medicare Part D claims for 135 beneficiaries; the average among dentist prescribers was 86. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.