NPPES file of Aug 9, 2026

Minhchau Nguyen, DMD MS

Periodontics · Chicago, IL

Minhchau Nguyen, DMD MS is a periodontics with a practice address in Chicago, Illinois, and NPI 1720147648, issued on Dec 6, 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
1720147648
Name
Minhchau Nguyen
Credential
DMD MS
Primary taxonomy
Periodontics 1223P0300X
Practice location
671 N State St, Chicago, IL 60610
Phone
(312) 664-0150
Enumerated
Dec 6, 2006
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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Also registered at 671 N State St

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

  1. Robert Ceisel, DDS.,MSGeneral Practice Dentistry1134333222

Verify Minhchau Nguyen 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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89% fewer Medicare Part D claims than the average periodontics in 2024

30 Medicare Part D claims, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Minhchau Nguyen30
  2. Specialty average277

Most prescribed

  1. Amoxicillin15 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.

Minhchau Nguyen among 214 periodontics records in Illinois

Minhchau Nguyen, DMD MS is one of 214 periodontics records with a practice address in Illinois. 74% 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, 69% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Illinois

There are 214 periodontics records in Illinois.

The 8 periodontics records with the nearest ZIP codes

  1. Marmar Modarressi, DDS, MSChicago, IL 606111699973636
  2. Seema Ashrafi, DDSChicago, IL 606121922212133
  3. Jessica Finkielsztein, DMDChicago, IL 606121326519034
  4. Praveen Kumar Gajendrareddy, DDSChicago, IL 606121265675680
  5. Flavia Lakschevitz, DDSChicago, IL 606121295284024
  6. Tolga Tozum, DDS, PHDChicago, IL 606121851789077
  7. Silvia Villalobos SanchoChicago, IL 606121336736867
  8. Keiko WatanabeChicago, IL 606121255544383

Common questions

What is Minhchau Nguyen, DMD MS's NPI number?

Minhchau Nguyen, DMD MS's National Provider Identifier (NPI) is 1720147648, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Minhchau Nguyen, DMD MS located?

The NPPES record lists a practice address at 671 N State St, Chicago, IL, 60610. Phone: (312) 664-0150. Providers update this record themselves, so call before visiting.

How can I verify Minhchau Nguyen, DMD MS's license?

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

How much does Minhchau Nguyen, DMD MS prescribe under Medicare Part D?

In 2024, Minhchau Nguyen, DMD MS had 30 Medicare Part D claims; the average among periodontics prescribers was 277. 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.