NPPES file of Aug 9, 2026

Hongseok An, D.D.S.

Prosthodontics · Milwaukee, WI

Hongseok An, D.D.S. is a prosthodontics with a practice address in Milwaukee, Wisconsin, and NPI 1093171555, issued on Jan 13, 2016. Check the license (Wisconsin 18070-875, as entered in NPPES) with the Wisconsin 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
1093171555
Name
Hongseok An
Credential
D.D.S.
Primary taxonomy
Prosthodontics 1223P0700X
License number
18070-875 WI
Self-reported in NPPES; status is on the state search
Practice location
1801 W Wisconsin Ave, Milwaukee, WI 53233
Phone
(414) 288-0788
Enumerated
Jan 13, 2016
Record last updated
Jan 13, 2016 (not updated in 10 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 1801 W Wisconsin Ave

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

  1. Sara AchatzStudent in an Organized Health Care Education/Training Program1285428607
  2. Ardita AjvaziStudent in an Organized Health Care Education/Training Program1023902202
  3. Hazem Al TarawnehProsthodontics1801622683
  4. Kinan Al-Bitar, DDSDentist1386173904
  5. Francisco Alencar, DDS, MSDentist1871743633
  6. Talat Algunaid, DDS, PHDOrthodontics and Dentofacial Orthopedics Dentistry1073435467

Verify Hongseok An in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 18070-875
    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 Wisconsin license search

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Prosthodontics providers in Wisconsin

There are 67 prosthodontics records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other prosthodontics records in Wisconsin

  1. Omaid Ahmad, BDS MDSCGreen Bay, WI1366604761
  2. Hazem Al TarawnehMilwaukee, WI1801622683
  3. David Anderson, DDSGreen Bay, WI1083624621
  4. Gustavo Henrique Barbosa De Andrade, DDS, MD, PHDMilwaukee, WI1184410235
  5. Kelly Beck, D.D.S., M.S.Madison, WI1750674362
  6. Pranav BhideGreen Bay, WI1780232827
  7. Mark Boldt, DDSWest Allis, WI1831291996
  8. Despoina Bompolaki, DDS, MSMilwaukee, WI1578952735
  9. Diego BrilhanteMilwaukee, WI1871328013
  10. Xi Chen, DMDBrookfield, WI1568100881

Common questions

What is Hongseok An, D.D.S.'s NPI number?

Hongseok An, D.D.S.'s National Provider Identifier (NPI) is 1093171555, issued on Jan 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Hongseok An, D.D.S. located?

The NPPES record lists a practice address at 1801 W Wisconsin Ave, Milwaukee, WI, 53233. Phone: (414) 288-0788. Providers update this record themselves, so call before visiting.

How can I verify Hongseok An, D.D.S.'s license?

NPPES lists Wisconsin license number 18070-875, as entered by the provider. Search the Wisconsin 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.

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.