NPPES file of Aug 9, 2026

Sharon Antoinette Malinowski, DDS

General Practice Dentistry · Oak Lawn, IL

Sharon Antoinette Malinowski, DDS is a general practice dentistry with a practice address in Oak Lawn, Illinois, and NPI 1972572915, issued on Mar 14, 2006. 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
1972572915
Name
Sharon Antoinette Malinowski
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
11000 S Pulaski RD, Oak Lawn, IL 60453
Phone
(708) 422-5200
Enumerated
Mar 14, 2006
Record last updated
Jul 13, 2026
Fax
(708) 422-6984
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 Sharon Antoinette Malinowski 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
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75% fewer Medicare Part D claims than the average general practice dentistry in 2024

21 Medicare Part D claims for 12 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Sharon Malinowski21
  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.

Sharon Antoinette Malinowski among 5,276 general practice dentistry records in Illinois

Sharon Antoinette Malinowski, DDS is one of 5,276 general practice dentistry 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% 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 updated2026 · 75% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 general practice dentistry records list a practice address in Oak Lawn

They are 42 of the 2,993 NPPES records with a practice address in Oak Lawn, and 5,276 general practice dentistry records in Illinois.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Rudolph Burger-Zellinger, DDSOak Lawn, IL 604531174684633
  2. Gerald Connors, D.D.S.Oak Lawn, IL 604531194822668
  3. David Durkin, D.D.S.Oak Lawn, IL 604531508918863
  4. Thomas Fiorenza, DDSOak Lawn, IL 604531518048487
  5. John Fredricksen, DDSOak Lawn, IL 604531487661997
  6. William Grotz, DDSOak Lawn, IL 604531720113855
  7. Thomas King, D.D.S.Oak Lawn, IL 604531003983651
  8. Michael Kozek, DDSOak Lawn, IL 604531083784367

Common questions

What is Sharon Antoinette Malinowski, DDS's NPI number?

Sharon Antoinette Malinowski, DDS's National Provider Identifier (NPI) is 1972572915, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sharon Antoinette Malinowski, DDS located?

The NPPES record lists a practice address at 11000 S Pulaski RD, Oak Lawn, IL, 60453. Phone: (708) 422-5200. Providers update this record themselves, so call before visiting.

How can I verify Sharon Antoinette Malinowski, DDS's license?

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

How much does Sharon Antoinette Malinowski, DDS prescribe under Medicare Part D?

In 2024, Sharon Antoinette Malinowski, DDS had 21 Medicare Part D claims for 12 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.