IndividualActive
Yajun Liu
NPI 1487050217 · Research Study Specialist · Columbia, MO
Yajun Liu is a Research Study Specialist provider in Columbia, MO (NPI 1487050217).
Provider details
- NPI number
- 1487050217
- Entity type
- Individual
- Primary specialty
- Research Study SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Ma 415 Medical Science Buliding
Columbia, MO 65212-6451
Phone: (573) 882-0670
Approximate (ZIP-level) locationGet directions
Mailing address
Ma 415 Medical Science Buliding
Columbia, MO 65212-6451
Registry dates
- Enumerated
- 2014-11-05
- Last updated
- 2014-11-05
Frequently asked questions
- What is Yajun Liu's NPI number?
- Yajun Liu's National Provider Identifier (NPI) is 1487050217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yajun Liu's specialty?
- Yajun Liu is listed in the NPPES registry with a primary specialty of Research Study Specialist (Other Service Providers).
- Where is Yajun Liu located?
- Yajun Liu's practice location on file with NPPES is Ma 415 Medical Science Buliding, Columbia, MO 65212-6451.
- What is Yajun Liu's phone number?
- The practice phone number listed in the NPPES registry for Yajun Liu is (573) 882-0670.
- Is Yajun Liu's NPI active?
- Yes — Yajun Liu's NPI (1487050217) is active in the NPPES registry as of the last update on 2014-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.