Individual provider Active NPI

Wesley Harrison Walker, LCSW

  • Clinical Social Worker
  • Chicago, IL
National Provider Identifier
1336918457
Registry record updated Jan 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
149.030361 Issued in IL
Practice address
218 N Jefferson St Ste 202
Chicago, IL 60661-1311
Phone
(224) 326-0425
NPI assigned
Dec 29, 2023
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 149.030361 IL Primary

Addresses

Primary practice location

218 N Jefferson St Ste 202
Chicago, IL 60661-1311

Mailing address

218 N Jefferson St Ste 202
Chicago, IL 60661-1311
Phone (224) 326-0425

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

State licenses

LicenseStateTypeSpecialty
149.030361ILMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Wesley Walker LCSW PLLC Clinical CurrentSince Dec 21, 2025 Accepting new patients

Locations

218 N Jefferson St
Ste 202
Chicago, IL 60661
Phone (312) 714-8681

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1703808000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1336918457",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "218 N JEFFERSON ST STE 202",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606611311",
            "telephone_number": "224-326-0425"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "218 N JEFFERSON ST STE 202",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606611311",
            "telephone_number": "224-326-0425"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "WESLEY",
        "middle_name": "HARRISON",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-12-29",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149.030361",
            "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 Jan 7, 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.