Registry data as of Aug 27, 2026

Daniel Au, DDS

Dentist · Chicago, IL

Daniel Au, DDS is a dentist with a practice address in Chicago, Illinois, and NPI 1992906309, issued on May 31, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1992906309
Name
Daniel Au
Credential
DDS
Primary taxonomy
Dentist 122300000X
Practice location
676 N Michigan Ave, Chicago, IL 60611
Phone
(312) 981-1176
Enumerated
May 31, 2007
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 676 N Michigan Ave

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

  1. Kenneth Brooks, D.D.SDentist1750584298
  2. Joseph Caruso, DDS MSProsthodontics1871707281
  3. Steven Gallo, MDInternal Medicine Physician1548253024
  4. Robin Gay, DDSDentist1548461940
  5. Jay GeamanGeneral Practice Dentistry1093922692
  6. Teofilo Limosnero, D.D.S.Dentist1386867208

Verify Daniel Au 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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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $17.42

1 payment, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 32,932 providers of this specialty with any payment received $579.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Au$17.42
  2. Specialty average$579.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

1,164 dentist records list a Chicago practice address

They are 1,164 of the 63,379 NPPES records with a Chicago practice address, and 4,688 dentist records in Illinois.

Other dentist records in Illinois

  1. Naailah Aaishah, DMDChicago, IL1770404774
  2. Juan Abadia, D.D.S.Wheeling, IL1619389681
  3. Gilbert Abadilla, DDSBloomingdale, IL1710003686
  4. Marwan Abbas, DMDChicago, IL1912490749
  5. David Abbott, D.D.S.Wheaton, IL1114133733
  6. Abdallah AbboudChicago, IL1962702068
  7. Nancy Abdala, D.D.S.Chicago, IL1467682302
  8. Fathi Abdallah, DMDOak Lawn, IL1447827225
  9. Ghassan Abdallah, DMDOak Lawn, IL1720179021
  10. Housam Abdallah, DMDJoliet, IL1811673973

Common questions

What is Daniel Au, DDS's NPI number?

Daniel Au, DDS's National Provider Identifier (NPI) is 1992906309, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Au, DDS located?

The NPPES record lists a practice address at 676 N Michigan Ave, Chicago, IL, 60611. Phone: (312) 981-1176. Providers update this record themselves, so call before visiting.

How can I verify Daniel Au, DDS's license?

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

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.