Yanxi Jiang-Nast
NPI 1649899170 · Critical Care Medicine (Internal Medicine) Physician · Bridgeport, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yanxi Jiang-Nast is a Critical Care Medicine (Internal Medicine) Physician provider in Bridgeport, CT (NPI 1649899170).
Provider details
- NPI number
- 1649899170
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 84007 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-14
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Yanxi Jiang-Nast's NPI number?
- Yanxi Jiang-Nast's National Provider Identifier (NPI) is 1649899170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yanxi Jiang-Nast's specialty?
- Yanxi Jiang-Nast is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Yanxi Jiang-Nast located?
- Yanxi Jiang-Nast's practice location on file with NPPES is 2800 Main St, Bridgeport, CT 06606-4201.
- What is Yanxi Jiang-Nast's phone number?
- The practice phone number listed in the NPPES registry for Yanxi Jiang-Nast is (203) 576-6000.
- Does Yanxi Jiang-Nast accept Medicare?
- Yanxi Jiang-Nast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yanxi Jiang-Nast's NPI active?
- Yes — Yanxi Jiang-Nast's NPI (1649899170) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.