Josephine Liu, DDS
NPI 1255053872 · General Practice Dentistry · Fremont, CA
Josephine Liu, DDS is a General Practice Dentistry provider in Fremont, CA (NPI 1255053872).
Provider details
- NPI number
- 1255053872
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 107934 (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
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 2 records (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
Additional practice locations (1)
- 1580 W El Camino Real Ste 3Mountain View, CA 94040-2461Phone: (650) 793-8385
Registry dates
- Enumerated
- 2022-09-12
- Last updated
- 2022-09-12
- Certified
- 2022-09-12
Frequently asked questions
- What is Josephine Liu's NPI number?
- Josephine Liu's National Provider Identifier (NPI) is 1255053872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Liu's specialty?
- Josephine Liu is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Josephine Liu located?
- Josephine Liu's practice location on file with NPPES is 47000 Warm Springs Blvd Ste 2, Fremont, CA 94539-7467.
- What is Josephine Liu's phone number?
- The practice phone number listed in the NPPES registry for Josephine Liu is (650) 793-8385.
- Is Josephine Liu's NPI active?
- Yes — Josephine Liu's NPI (1255053872) is active in the NPPES registry as of the last update on 2022-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.