Dun Liang, PHD
NPI 1528451341 · Clinical Laboratory Director (Non-physician) · Saint Louis, MO
Dun Liang, PHD is a Clinical Laboratory Director (Non-physician) provider in Saint Louis, MO (NPI 1528451341).
Provider details
- NPI number
- 1528451341
- Entity type
- Individual
- Primary specialty
- Clinical Laboratory Director (Non-physician)Technologists, Technicians & Other Technical Service Providers
- Credential
- PHD
- Sex
- Male
- 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
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
Mailing address
Registry dates
- Enumerated
- 2015-03-18
- Last updated
- 2015-03-18
Frequently asked questions
- What is Dun Liang's NPI number?
- Dun Liang's National Provider Identifier (NPI) is 1528451341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dun Liang's specialty?
- Dun Liang is listed in the NPPES registry with a primary specialty of Clinical Laboratory Director (Non-physician) (Technologists, Technicians & Other Technical Service Providers).
- Where is Dun Liang located?
- Dun Liang's practice location on file with NPPES is 1005 N Warson Rd Ste 403a, Saint Louis, MO 63132-2900.
- What is Dun Liang's phone number?
- The practice phone number listed in the NPPES registry for Dun Liang is (314) 261-9999.
- Is Dun Liang's NPI active?
- Yes — Dun Liang's NPI (1528451341) is active in the NPPES registry as of the last update on 2015-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.