Yichu Xu, LCSW
NPI 1164137089 · Clinical Social Worker · New Haven, CT
Yichu Xu, LCSW is a Clinical Social Worker provider in New Haven, CT (NPI 1164137089).
Provider details
- NPI number
- 1164137089
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 5952 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
- 2023-01-16
- Last updated
- 2023-11-05
- Certified
- 2023-11-05
Frequently asked questions
- What is Yichu Xu's NPI number?
- Yichu Xu's National Provider Identifier (NPI) is 1164137089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yichu Xu's specialty?
- Yichu Xu is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Yichu Xu located?
- Yichu Xu's practice location on file with NPPES is 109 Legion Ave, New Haven, CT 06519-5506.
- What is Yichu Xu's phone number?
- The practice phone number listed in the NPPES registry for Yichu Xu is (203) 562-2264.
- Is Yichu Xu's NPI active?
- Yes — Yichu Xu's NPI (1164137089) is active in the NPPES registry as of the last update on 2023-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.