Wonjung Jeong, 1223G0001X
Dentist · Los Angeles, CA
Wonjung Jeong, 1223G0001X is a dentist with a practice address in Los Angeles, California, and NPI 1396809240, issued on Dec 21, 2006. Check the license (California 49341, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wonjung Jeong
- Credential
- 1223G0001X
- Primary taxonomy
- Dentist 122300000X
- License number
- 49341 CA
Self-reported in NPPES; status is on the state search - Practice location
- 936 S Alvarado St, Los Angeles, CA 90006
- Phone
- (213) 380-1996
- Enumerated
- Dec 21, 2006
- Entity
- Type 1 · individual
Also registered at 936 S Alvarado St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shan-O Lee, D.D.S.General Practice Dentistry1013936384
Verify Wonjung Jeong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 49341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
10.1 times the Medicare Part D claims of the average dentist in 2024
912 Medicare Part D claims for 311 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.
Most prescribed
- Amoxicillin467 claims
- Ibuprofen401 claims
- Chlorhexidine Gluconate34 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.
891 dentist records list a Los Angeles practice address
They are 891 of the 69,537 NPPES records with a Los Angeles practice address, and 14,906 dentist records in California.
All 891 in Los Angeles → All 14,906 in California → Every provider in Los Angeles →
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Common questions
What is Wonjung Jeong, 1223G0001X's NPI number?
Wonjung Jeong, 1223G0001X's National Provider Identifier (NPI) is 1396809240, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wonjung Jeong, 1223G0001X located?
The NPPES record lists a practice address at 936 S Alvarado St, Los Angeles, CA, 90006. Phone: (213) 380-1996. Providers update this record themselves, so call before visiting.
How can I verify Wonjung Jeong, 1223G0001X's license?
NPPES lists California license number 49341, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wonjung Jeong, 1223G0001X prescribe under Medicare Part D?
In 2024, Wonjung Jeong, 1223G0001X had 912 Medicare Part D claims for 311 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.