Xin Duan, MD
NPI 1538846050 · Anatomic Pathology & Clinical Pathology Physician · Saint Louis, MO
Xin Duan, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Saint Louis, MO (NPI 1538846050).
Provider details
- NPI number
- 1538846050
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2023015130 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2023-06-28
- Last updated
- 2023-06-28
- Certified
- 2023-06-27
Frequently asked questions
- What is Xin Duan's NPI number?
- Xin Duan's National Provider Identifier (NPI) is 1538846050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xin Duan's specialty?
- Xin Duan is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Xin Duan located?
- Xin Duan's practice location on file with NPPES is 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003.
- What is Xin Duan's phone number?
- The practice phone number listed in the NPPES registry for Xin Duan is (314) 747-0687.
- Is Xin Duan's NPI active?
- Yes — Xin Duan's NPI (1538846050) is active in the NPPES registry as of the last update on 2023-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.