IndividualActive
Zezong Gu, M.D., PH.D.
NPI 1699116319 · Research Study Specialist · Columbia, MO
Zezong Gu, M.D., PH.D. is a Research Study Specialist provider in Columbia, MO (NPI 1699116319).
Provider details
- NPI number
- 1699116319
- Entity type
- Individual
- Primary specialty
- Research Study SpecialistOther Service Providers
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1 Hospital Dr
M263 Medical Science Bldg
Columbia, MO 65212-1000
Phone: (573) 884-3880
Approximate (ZIP-level) locationGet directions
Mailing address
1 Hospital Dr
Columbia, MO 65212-1000
Registry dates
- Enumerated
- 2013-07-10
- Last updated
- 2013-07-10
Frequently asked questions
- What is Zezong Gu's NPI number?
- Zezong Gu's National Provider Identifier (NPI) is 1699116319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zezong Gu's specialty?
- Zezong Gu is listed in the NPPES registry with a primary specialty of Research Study Specialist (Other Service Providers).
- Where is Zezong Gu located?
- Zezong Gu's practice location on file with NPPES is 1 Hospital Dr, Columbia, MO 65212-1000.
- What is Zezong Gu's phone number?
- The practice phone number listed in the NPPES registry for Zezong Gu is (573) 884-3880.
- Is Zezong Gu's NPI active?
- Yes — Zezong Gu's NPI (1699116319) is active in the NPPES registry as of the last update on 2013-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.