Sumi Chung, MHS, DDS
NPI 1528785557 · Dentist · Chula Vista, CA
Sumi Chung, MHS, DDS is a Dentist provider in Chula Vista, CA (NPI 1528785557).
Provider details
- NPI number
- 1528785557
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- MHS, DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 108204 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 14 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-20
- Last updated
- 2022-10-20
- Certified
- 2022-09-30
Frequently asked questions
- What is Sumi Chung's NPI number?
- Sumi Chung's National Provider Identifier (NPI) is 1528785557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumi Chung's specialty?
- Sumi Chung is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Sumi Chung located?
- Sumi Chung's practice location on file with NPPES is 1310 Third Ave Ste A1, Chula Vista, CA 91911-4371.
- What is Sumi Chung's phone number?
- The practice phone number listed in the NPPES registry for Sumi Chung is (619) 420-2600.
- Is Sumi Chung's NPI active?
- Yes — Sumi Chung's NPI (1528785557) is active in the NPPES registry as of the last update on 2022-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.