NPPES file of Aug 9, 2026

John C. Mui, DDS

General Practice Dentistry · Chicago, IL

John C. Mui, DDS is a general practice dentistry with a practice address in Chicago, Illinois, and NPI 1063627958, issued on May 14, 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
1063627958
Name
John C. Mui
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
2142 S Archer Ave, Chicago, IL 60616
Phone
(312) 567-9793
Enumerated
May 14, 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 general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Also registered at 2142 S Archer Ave

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

  1. Catherine Chung, APNFamily Nurse Practitioner1003325267
  2. Samuel Leung, D.O.Family Medicine Physician1831227941
  3. Tsz Fan TseFamily Nurse Practitioner1104480995

Verify John C. Mui 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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51% fewer Medicare Part D claims than the average general practice dentistry in 2024

41 Medicare Part D claims for 23 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. John Mui41
  2. Specialty average83

Most prescribed

  1. Amoxicillin17 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.

John C. Mui among 5,276 general practice dentistry records in Illinois

John C. Mui, 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 2007, is newer than 32% of them.

  • NPI issued2007 · 32% of these records are older, 43% 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 · 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.

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. Hilary Cheng, D.D.S.Chicago, IL 606161063677292
  2. Betsy Enriquez, D.D.S.Chicago, IL 606161396910808
  3. Prasad Gonavarum, D.D.S.Chicago, IL 606161174512339
  4. Ryan HulshofChicago, IL 606161053785071
  5. Ben Joseph, DDSChicago, IL 606161023692597
  6. Honghoa Le, DMDChicago, IL 606161952825119
  7. Jeanne Le, DMDChicago, IL 606161003546060
  8. Harshkumar Patel, DDSChicago, IL 606161063089282

Common questions

What is John C. Mui, DDS's NPI number?

John C. Mui, DDS's National Provider Identifier (NPI) is 1063627958, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John C. Mui, DDS located?

The NPPES record lists a practice address at 2142 S Archer Ave, Chicago, IL, 60616. Phone: (312) 567-9793. Providers update this record themselves, so call before visiting.

How can I verify John C. Mui, DDS's license?

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

How much does John C. Mui, DDS prescribe under Medicare Part D?

In 2024, John C. Mui, DDS had 41 Medicare Part D claims for 23 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.

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.