NPPES file of Aug 9, 2026

Joo Won Cho, D.D.S

Dentist · Austin, TX

Joo Won Cho, D.D.S is a dentist with a practice address in Austin, Texas, and NPI 1184056590, issued on Aug 8, 2013. Check the license (Texas 28969, as entered in NPPES) with the Texas 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
1184056590
Name
Joo Won Cho
Credential
D.D.S
Primary taxonomy
Dentist 122300000X
License number
28969 TX
Self-reported in NPPES; status is on the state search
Practice location
13048 Research Blvd, Austin, TX 78750
Phone
(512) 257-2828
Enumerated
Aug 8, 2013
Record last updated
Aug 8, 2013 (not updated in 13 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 13048 Research Blvd

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

  1. Michele Ferreira De Souza, DDSGeneral Practice Dentistry1295225639

Verify Joo Won Cho in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 28969
    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 Texas license search

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

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58% fewer Medicare Part D claims than the average dentist in 2024

36 Medicare Part D claims for 22 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. Joo Cho36
  2. Specialty average86

Most prescribed

  1. Amoxicillin18 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.

Joo Won Cho among 6,572 dentist records in Texas

Joo Won Cho, D.D.S is one of 6,572 dentist records with a practice address in Texas. 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 2013, is newer than 48% of them.

  • NPI issued2013 · 48% of these records are older, 47% 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 updated2013 · 64% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Texas

There are 6,572 dentist records in Texas.

The 8 dentist records with the nearest ZIP codes

  1. William Baker, DDSAustin, TX 787501639269061
  2. George Blackburn, D.M.D., F.A.G.D.Austin, TX 787501003870601
  3. Daren Evans, DDSAustin, TX 787501083733588
  4. Joseph Goodson, DMD MSAustin, TX 787501619060019
  5. James Kim, DDSAustin, TX 787501063591964
  6. Shelby Knight, D.D.S.Austin, TX 787501366606444
  7. Kerry Neal, DDSAustin, TX 787501144338625
  8. Kyle Ranta Strait, DDSAustin, TX 787501366602013

Common questions

What is Joo Won Cho, D.D.S's NPI number?

Joo Won Cho, D.D.S's National Provider Identifier (NPI) is 1184056590, issued on Aug 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Joo Won Cho, D.D.S located?

The NPPES record lists a practice address at 13048 Research Blvd, Austin, TX, 78750. Phone: (512) 257-2828. Providers update this record themselves, so call before visiting.

How can I verify Joo Won Cho, D.D.S's license?

NPPES lists Texas license number 28969, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Joo Won Cho, D.D.S prescribe under Medicare Part D?

In 2024, Joo Won Cho, D.D.S had 36 Medicare Part D claims for 22 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.