Seung Cheon Son, DDS
Dentist · Los Angeles, CA
Seung Cheon Son, DDS is a dentist with a practice address in Los Angeles, California, and NPI 1639292659, issued on Apr 6, 2007. Check the license (California 42777, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Seung Cheon Son
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 42777 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3700 Wilshire Blvd, Los Angeles, CA 90010
- Phone
- (213) 380-7900
- Enumerated
- Apr 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 3700 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Seung Cheon Son in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 42777Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average dentist in 2024
290 Medicare Part D claims for 127 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin169 claims
- Ibuprofen91 claims
- Chlorhexidine Gluconate21 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.
Seung Cheon Son among 14,729 dentist records in California
Seung Cheon Son, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
881 dentist records list a practice address in Los Angeles
They are 881 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Los Angeles → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Anna Choe, DDSLa, CA 900101548383565
- Cam Do, DDSLos Angeles, CA 900101508947821
- Thomas Han, DMD MSLos Angeles, CA 900101356464499
- Gregory Kaplan, D.D.S.Los Angeles, CA 900101982674529
- Yun Lee, D.D.S.Los Angeles, CA 900101003818782
- Mindo Lee, DDSLos Angeles, CA 900101811106131
- Kwang Lee, DDSLos Angeles, CA 900101861603573
- Alma Robles, DMDLos Angeles, CA 900101508849241
Common questions
What is Seung Cheon Son, DDS's NPI number?
Seung Cheon Son, DDS's National Provider Identifier (NPI) is 1639292659, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Seung Cheon Son, DDS located?
The NPPES record lists a practice address at 3700 Wilshire Blvd, Los Angeles, CA, 90010. Phone: (213) 380-7900. Providers update this record themselves, so call before visiting.
How can I verify Seung Cheon Son, DDS's license?
NPPES lists California license number 42777, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Seung Cheon Son, DDS prescribe under Medicare Part D?
In 2024, Seung Cheon Son, DDS had 290 Medicare Part D claims for 127 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.