NPPES file of Aug 9, 2026

Malgorzata Pienkowska, DDS

General Practice Dentistry · Niles, IL

Malgorzata Pienkowska, DDS is a general practice dentistry with a practice address in Niles, Illinois, and NPI 1770946378, issued on Mar 31, 2016. Check the license (Illinois 019025183, as entered in NPPES) 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
1770946378
Name
Malgorzata Pienkowska
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019025183 IL
Self-reported in NPPES; status is on the state search
Practice location
8107 N. Milwaukee, Niles, IL 60714
Phone
(847) 470-8822
Enumerated
Mar 31, 2016
Record last updated
Mar 31, 2016 (not updated in 10 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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Verify Malgorzata Pienkowska in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019025183
    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
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63% fewer Medicare Part D claims than the average general practice dentistry in 2024

31 Medicare Part D claims for 15 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. Malgorzata Pienkowska31
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate21 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.

31 general practice dentistry records list a practice address in Niles

They are 31 of the 589 NPPES records with a practice address in Niles, and 5,276 general practice dentistry records in Illinois.

Other general practice dentistry records in Illinois

  1. Kelli Aaby, DDSLoves Park, IL1508090481
  2. Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
  3. Mohammad Abbas, DDSNorthlake, IL1013975531
  4. Abdullah Abd EssamadChicago, IL1528848066
  5. Samer Abdallah, DDSPalatine, IL1487092706
  6. Dana Abdeddin, DDSPalos Heights, IL1083442768
  7. Hossam AbdelsalamElgin, IL1184248213
  8. Naser Abdelsalam, DMDChicago, IL1528740875
  9. Tawfik Abdul DayemNaperville, IL1003536269
  10. Osaamah Abdulla, DMDBlue Island, IL1083407886

Common questions

What is Malgorzata Pienkowska, DDS's NPI number?

Malgorzata Pienkowska, DDS's National Provider Identifier (NPI) is 1770946378, issued on Mar 31, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Malgorzata Pienkowska, DDS located?

The NPPES record lists a practice address at 8107 N. Milwaukee, Niles, IL, 60714. Phone: (847) 470-8822. Providers update this record themselves, so call before visiting.

How can I verify Malgorzata Pienkowska, DDS's license?

NPPES lists Illinois license number 019025183, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Malgorzata Pienkowska, DDS prescribe under Medicare Part D?

In 2024, Malgorzata Pienkowska, DDS had 31 Medicare Part D claims for 15 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.