Yu Zhang, MD
NPI 1083932578 · Medical Oncology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yu Zhang, MD is a Medical Oncology Physician provider in New Haven, CT (NPI 1083932578).
Provider details
- NPI number
- 1083932578
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 56866 (CT)
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 333 Cedar StNew Haven, CT 06510-3206Phone: (203) 688-2259Fax: (203) 688-5599
- 20 York St # T-209Yale-New Haven HospitalNew Haven, CT 06510-3220Phone: (203) 688-2259Fax: (203) 688-5599
Registry dates
- Enumerated
- 2010-05-10
- Last updated
- 2022-07-21
Frequently asked questions
- What is Yu Zhang's NPI number?
- Yu Zhang's National Provider Identifier (NPI) is 1083932578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yu Zhang's specialty?
- Yu Zhang is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Yu Zhang located?
- Yu Zhang's practice location on file with NPPES is Smilow Cancer Hospital, 20 York Street, New Haven, CT 06510.
- What is Yu Zhang's phone number?
- The practice phone number listed in the NPPES registry for Yu Zhang is (203) 200-5864.
- Does Yu Zhang accept Medicare?
- Yu Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yu Zhang's NPI active?
- Yes — Yu Zhang's NPI (1083932578) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.