Sumi Chung, MHS, DDS
Dentist · Chula Vista, CA
Sumi Chung, MHS, DDS is a dentist with a practice address in Chula Vista, California, and NPI 1528785557, issued on Oct 20, 2022. Check the license (California 108204, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sumi Chung
- Credential
- MHS, DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 108204 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1310 Third Ave Ste A1, Chula Vista, CA 91911
- Phone
- (619) 420-2600
- Enumerated
- Oct 20, 2022
- Record last updated
- Oct 20, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1310 Third Ave Ste A1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenia Fernandez, DDSDentist1174231005
- Dana Veis, DMDDentist1174168538
Verify Sumi Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 108204Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average dentist in 2024
29 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.
Most prescribed
- Amoxicillin14 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.
Sumi Chung among 14,729 dentist records in California
Sumi Chung, MHS, 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 2022, is newer than 86% of them.
- NPI issued2022 · 86% of these records are older, 11% 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 updated2022 · 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).
79 dentist records list a practice address in Chula Vista
They are 79 of the 5,329 NPPES records with a practice address in Chula Vista, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Chula Vista → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ray Silvestre Alcala, D.D.S.Chula Vista, CA 919111437226941
- Myra Alcala, DMDChula Vista, CA 919111750583407
- Manuel Arredondo, DDSChula Vista, CA 919111871688465
- Gilda BankianChula Vista, CA 919111720505126
- Alberto Broas, DDSChula Vista, CA 919111134334626
- Maryaileen GinChula Vista, CA 919111225377377
- Lise Herrera, D.D.SChula Vista, CA 919111164573879
- Ekta JaiswalChula Vista, CA 919111598942500
Common questions
What is Sumi Chung, MHS, DDS's NPI number?
Sumi Chung, MHS, DDS's National Provider Identifier (NPI) is 1528785557, issued on Oct 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sumi Chung, MHS, DDS located?
The NPPES record lists a practice address at 1310 Third Ave Ste A1, Chula Vista, CA, 91911. Phone: (619) 420-2600. Providers update this record themselves, so call before visiting.
How can I verify Sumi Chung, MHS, DDS's license?
NPPES lists California license number 108204, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sumi Chung, MHS, DDS prescribe under Medicare Part D?
In 2024, Sumi Chung, MHS, DDS had 29 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.