Kai Rong Johnny Liu, DDS
NPI 1669653721 · Dentist · Dublin, CA
Kai Rong Johnny Liu, DDS is a Dentist provider in Dublin, CA (NPI 1669653721).
Provider details
- NPI number
- 1669653721
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 55066 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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) |
|---|---|
| Amoxicillin | 12 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-16
- Last updated
- 2021-12-29
- Certified
- 2021-12-29
Frequently asked questions
- What is Kai Rong Johnny Liu's NPI number?
- Kai Rong Johnny Liu's National Provider Identifier (NPI) is 1669653721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kai Rong Johnny Liu's specialty?
- Kai Rong Johnny Liu is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Kai Rong Johnny Liu located?
- Kai Rong Johnny Liu's practice location on file with NPPES is 7600 Dublin Blvd, Dublin, CA 94568-2909.
- What is Kai Rong Johnny Liu's phone number?
- The practice phone number listed in the NPPES registry for Kai Rong Johnny Liu is (925) 833-8838.
- Is Kai Rong Johnny Liu's NPI active?
- Yes — Kai Rong Johnny Liu's NPI (1669653721) is active in the NPPES registry as of the last update on 2021-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.