Registry data as of Aug 27, 2026

Yoonsang Chung, DDS

Dentist · Compton, CA

Yoonsang Chung, DDS is a dentist with a practice address in Compton, California, and NPI 1548392160, issued on Mar 9, 2007. Check the license (California 60102, 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
1548392160
Name
Yoonsang Chung
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
60102 CA
Self-reported in NPPES; status is on the state search
Practice location
121 S Long Beach Blvd, Compton, CA 90221
Phone
(310) 627-5850
Enumerated
Mar 9, 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 121 S Long Beach Blvd

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

  1. Rachael Alvarez, PA-CPhysician Assistant1396239117
  2. Samuel Benjamin, MDFamily Medicine Physician1063625424
  3. Chastacey Bowers, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1437877248
  4. Laura BradiganPsychiatric/Mental Health Nurse Practitioner1407464522
  5. Sofia Emamian, LCSWClinical Social Worker1992449490
  6. Danny Garcia, MDFamily Medicine Physician1598148595

Verify Yoonsang Chung 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 60102
    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 →

37% fewer Medicare Part D claims than the average dentist in 2024

57 Medicare Part D claims for 33 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Yoonsang Chung57
  2. Specialty average90

Most prescribed

  1. Amoxicillin28 claims
  2. Ibuprofen23 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.

15 dentist records list a Compton practice address

They are 15 of the 894 NPPES records with a Compton practice address, and 14,906 dentist records in California.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Yoonsang Chung, DDS's NPI number?

Yoonsang Chung, DDS's National Provider Identifier (NPI) is 1548392160, issued on Mar 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yoonsang Chung, DDS located?

The NPPES record lists a practice address at 121 S Long Beach Blvd, Compton, CA, 90221. Phone: (310) 627-5850. Providers update this record themselves, so call before visiting.

How can I verify Yoonsang Chung, DDS's license?

NPPES lists California license number 60102, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Yoonsang Chung, DDS prescribe under Medicare Part D?

In 2024, Yoonsang Chung, DDS had 57 Medicare Part D claims for 33 beneficiaries; the average among dentist prescribers was 90. 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.