NPPES file of Aug 9, 2026

Charles S. Greene, DDS

General Practice Dentistry · Chicago, IL

Charles S. Greene, DDS is a general practice dentistry with a practice address in Chicago, Illinois, and NPI 1720193949, issued on Aug 20, 2006. Check the license (Illinois 190-12322, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1720193949
Name
Charles S. Greene
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
190-12322 IL
Self-reported in NPPES; status is on the state search
Practice location
811 W Wellington Ave, Chicago, IL 60657
Phone
(773) 871-4964
Enumerated
Aug 20, 2006
Record last updated
May 27, 2009 (not updated in 17 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 general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Also registered at 811 W Wellington Ave

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

  1. Ardit Ajdini, DMDGeneral Practice Dentistry1235989500
  2. Courtnie Akande, DMD, MPHGeneral Practice Dentistry1134823594
  3. Thaer Al Azzawi, D.M.D.Dentist1366823262
  4. Sophia Altenburg, DDSGeneral Practice Dentistry1124722681
  5. Luisa Amunategui, DMDGeneral Practice Dentistry1790480192
  6. Nazneen Baig, DMDGeneral Practice Dentistry1497505507

Verify Charles S. Greene 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 190-12322    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 Illinois license search

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Charles S. Greene among 5,276 general practice dentistry records in Illinois

Charles S. Greene, 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 not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% newer
  • In a Medicare fileNo · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2009 · 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).

1,148 general practice dentistry records list a practice address in Chicago

They are 1,148 of the 63,379 NPPES records with a practice address in Chicago, and 5,276 general practice dentistry records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,276 in Illinois → Every provider in Chicago → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Nasrin Azimzadeh, D.M.D.Chicago, IL 606571215070453
  2. James Benz, DDSChicago, IL 606571275544629
  3. Jet Chiranand, D.D.S.Chicago, IL 606571740279066
  4. Farideh DaftaryChicago, IL 606571023235249
  5. Laurence Feldman, DDSChicago, IL 606571912073230
  6. Joseph Feldman, DDSChicago, IL 606571518033877
  7. Luljeta Jusufi, DDSChicago, IL 606571497802730
  8. Katherine Lauterbach, D.D.S.Chicago, IL 606571528061520

Common questions

What is Charles S. Greene, DDS's NPI number?

Charles S. Greene, DDS's National Provider Identifier (NPI) is 1720193949, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles S. Greene, DDS located?

The NPPES record lists a practice address at 811 W Wellington Ave, Chicago, IL, 60657. Phone: (773) 871-4964. Providers update this record themselves, so call before visiting.

How can I verify Charles S. Greene, DDS's license?

NPPES lists Illinois license number 190-12322, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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. 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.