Individual provider Active NPI

Wei Hseuh, M.D.

  • Clinical Pathology/Laboratory Medicine Physician
  • Chicago, IL
National Provider Identifier
1881694016
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Pathology/Laboratory Medicine PhysicianTaxonomy code 207ZP0105X
Practice address
2300 N Childrens PLZ
Pathology Lab
Chicago, IL 60614-3363
Phone
(773) 880-4000
NPI assigned
Jul 29, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X IL Primary

Addresses

Primary practice location

2300 N Childrens PLZ
Pathology Lab
Chicago, IL 60614-3363

Mailing address

2300 N Childrens PLZ
Box 17
Chicago, IL 60614-3363
Phone (773) 880-4000

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036058387ILMDClinical Pathology/Laboratory Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1122595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1881694016",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2300 N CHILDRENS PLZ",
            "address_2": "BOX 17",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606143363",
            "telephone_number": "773-880-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2300 N CHILDRENS PLZ",
            "address_2": "PATHOLOGY LAB",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606143363",
            "telephone_number": "773-880-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSEUH",
        "first_name": "WEI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0105X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Pathology/Laboratory Medicine",
            "state": "IL",
            "license": null,
            "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 Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.