David Du, DDS
NPI 1477896884 · Dentist · Davis, CA
David Du, DDS is a Dentist provider in Davis, CA (NPI 1477896884).
Provider details
- NPI number
- 1477896884
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 62161 (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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 172 | 125 |
| Ibuprofen | 154 | 129 |
| Triazolam | 116 | 97 |
| Chlorhexidine Gluconate | 113 | 95 |
| Clindamycin Hcl | 23 | 15 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 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 , 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
Additional practice locations (1)
- 707 Parnassus Ave Box 0762San Francisco, CA 94143-0001Phone: (415) 476-1731
Registry dates
- Enumerated
- 2013-04-03
- Last updated
- 2022-07-21
Frequently asked questions
- What is David Du's NPI number?
- David Du's National Provider Identifier (NPI) is 1477896884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Du's specialty?
- David Du is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is David Du located?
- David Du's practice location on file with NPPES is 1205 Drake Dr Ste B, Davis, CA 95616-0856.
- What is David Du's phone number?
- The practice phone number listed in the NPPES registry for David Du is (530) 758-1530.
- Is David Du's NPI active?
- Yes — David Du's NPI (1477896884) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.