Individual provider Active NPI

Weili Xu

  • Social Worker
  • Chicago, IL
National Provider Identifier
1215840632
Registry record updated Sep 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
150130126 Issued in IL
Practice address
5105 S Harper Ave Unit 1202
Chicago, IL 60615-4457
Phone
(315) 706-4217
NPI assigned
Sep 25, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 25, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 150130126 IL Primary

Addresses

Primary practice location

5105 S Harper Ave Unit 1202
Chicago, IL 60615-4457

Mailing address

5105 S Harper Ave Unit 1202
Chicago, IL 60615-4457

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1790294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790294400000",
    "number": "1215840632",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5105 S HARPER AVE UNIT 1202",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606154457"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5105 S HARPER AVE UNIT 1202",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606154457",
            "telephone_number": "315-706-4217"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "XU",
        "first_name": "WEILI",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-25",
        "last_updated": "2026-09-25",
        "certification_date": "2026-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IL",
            "license": "150130126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.