Xiao Liu
NPI 1689304321 · Sonography Radiologic Technologist · Diamond Bar, CA
Xiao Liu is a Sonography Radiologic Technologist provider in Diamond Bar, CA (NPI 1689304321).
Provider details
- NPI number
- 1689304321
- Entity type
- Individual
- Primary specialty
- Sonography Radiologic TechnologistTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-15
- Last updated
- 2022-06-15
- Certified
- 2022-06-01
Frequently asked questions
- What is Xiao Liu's NPI number?
- Xiao Liu's National Provider Identifier (NPI) is 1689304321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiao Liu's specialty?
- Xiao Liu is listed in the NPPES registry with a primary specialty of Sonography Radiologic Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Xiao Liu located?
- Xiao Liu's practice location on file with NPPES is 2375 Presado Dr Unit B, Diamond Bar, CA 91765-5100.
- What is Xiao Liu's phone number?
- The practice phone number listed in the NPPES registry for Xiao Liu is (626) 362-1275.
- Is Xiao Liu's NPI active?
- Yes — Xiao Liu's NPI (1689304321) is active in the NPPES registry as of the last update on 2022-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.