NPPES file of Aug 9, 2026

Thao H. Bui, D.M.D

Dentist · Norridge, IL

Thao H. Bui, D.M.D is a dentist with a practice address in Norridge, Illinois, and NPI 1457552010, issued on May 30, 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
1457552010
Name
Thao H. Bui
Credential
D.M.D
Primary taxonomy
Dentist 122300000X
Practice location
4601 N. Cumberland Avenue, Norridge, IL 60706
Phone
(708) 452-1880
Enumerated
May 30, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(708) 452-5004
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 Thao H. Bui 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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63% fewer Medicare Part D claims than the average dentist in 2024

32 Medicare Part D claims for 15 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Thao Bui32
  2. Specialty average86

Most prescribed

  1. Amoxicillin16 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.

Thao H. Bui among 4,522 dentist records in Illinois

Thao H. Bui, D.M.D is one of 4,522 dentist 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 19% of them.

  • NPI issued2007 · 19% of these records are older, 62% 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 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 dentist records list a practice address in Norridge

They are 11 of the 141 NPPES records with a practice address in Norridge, and 4,522 dentist records in Illinois.

The 8 dentist records with the nearest ZIP codes

  1. Mark Anderko, DDSHarwood Heights, IL 607061801007182
  2. David Berni, DDSHarwood Hgts, IL 607061487866398
  3. Gwen Charnota, DDSNorridge, IL 607061760683171
  4. Paulina Demos-Arne, DMDNorridge, IL 607061023293172
  5. Peter Dichristofano, DDSNorridge, IL 607061295933141
  6. Robert DichristofanoNorridge, IL 607061194986224
  7. Richard Ferdman, D.D.SNorridge, IL 607061407079890
  8. Karen Izzo, DDSNorridge, IL 607061093726705

Common questions

What is Thao H. Bui, D.M.D's NPI number?

Thao H. Bui, D.M.D's National Provider Identifier (NPI) is 1457552010, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thao H. Bui, D.M.D located?

The NPPES record lists a practice address at 4601 N. Cumberland Avenue, Norridge, IL, 60706. Phone: (708) 452-1880. Providers update this record themselves, so call before visiting.

How can I verify Thao H. Bui, D.M.D's license?

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

How much does Thao H. Bui, D.M.D prescribe under Medicare Part D?

In 2024, Thao H. Bui, D.M.D had 32 Medicare Part D claims for 15 beneficiaries; the average among dentist prescribers was 86. 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.