Registry data as of Aug 27, 2026

Yun Choi, DMD

General Practice Dentistry · Buena Park, CA

Yun Choi, DMD is a general practice dentistry with a practice address in Buena Park, California, and NPI 1023260577, issued on Oct 15, 2008. Check the license (California 48441, as entered in NPPES) with the California 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
1023260577
Name
Yun Choi
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
48441 CA
Self-reported in NPPES; status is on the state search
Practice location
7700 Orangethorpe Ave, Buena Park, CA 90621
Phone
(714) 994-1800
Enumerated
Oct 15, 2008
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 7700 Orangethorpe Ave

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

  1. Yong Yun, DCChiropractor1902125669

Verify Yun Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 48441
    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 California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

64% more Medicare Part D claims than the average general practice dentistry in 2024

138 Medicare Part D claims for 36 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Yun Choi138
  2. Specialty average84

Most prescribed

  1. Amoxicillin50 claims
  2. Chlorhexidine Gluconate49 claims
  3. Ibuprofen29 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.

44 general practice dentistry records list a Buena Park practice address

They are 44 of the 728 NPPES records with a Buena Park practice address, and 17,740 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Yun Choi, DMD's NPI number?

Yun Choi, DMD's National Provider Identifier (NPI) is 1023260577, issued on Oct 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Yun Choi, DMD located?

The NPPES record lists a practice address at 7700 Orangethorpe Ave, Buena Park, CA, 90621. Phone: (714) 994-1800. Providers update this record themselves, so call before visiting.

How can I verify Yun Choi, DMD's license?

NPPES lists California license number 48441, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Yun Choi, DMD prescribe under Medicare Part D?

In 2024, Yun Choi, DMD had 138 Medicare Part D claims for 36 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions 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.