Organization Active NPI

Katherine Rack Wellness PLLC

  • Clinical Social Worker
  • Chicago, IL
National Provider Identifier
1891639787
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
KATHERINE RACK WELLNESS PLLC
Practice address
5030 N Winthrop Ave Apt 3E
Chicago, IL 60640-6436
Phone
(312) 426-8731
NPI assigned
Apr 20, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Authorized official

Name
Katherine A Rack, LCSWNPI 1477160299
Title
Licensed Clinical Social Worker
Phone
(312) 426-8731

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

5030 N Winthrop Ave Apt 3E
Chicago, IL 60640-6436

Mailing address

2501 Chatham Rd Ste 6508
Springfield, IL 62704-4188
Phone (312) 426-8731

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1776643200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776643200000",
    "number": "1891639787",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2501 CHATHAM RD STE 6508",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627044188",
            "telephone_number": "312-426-8731"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5030 N WINTHROP AVE APT 3E",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606406436",
            "telephone_number": "312-426-8731"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KATHERINE RACK WELLNESS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-20",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-19",
        "status": "A",
        "authorized_official_last_name": "RACK",
        "authorized_official_first_name": "KATHERINE",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "LICENSED CLINICAL SOCIAL WORKER",
        "authorized_official_telephone_number": "312-426-8731",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "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 Apr 20, 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.