Individual provider Active NPI

Ruth Kahssai

  • Clinical Social Worker
  • Chicago, IL
National Provider Identifier
1801507306
Registry record updated Aug 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
149041192 Issued in IL
Practice address
4305 W Madison St Ste 209
Chicago, IL 60624-0315
Phone
(312) 942-9063
NPI assigned
Dec 6, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 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 Social Worker 1041C0700X 149041192 IL Primary

Addresses

Primary practice location

4305 W Madison St Ste 209
Chicago, IL 60624-0315

Mailing address

4305 W Madison St Ste 209
Chicago, IL 60624-0315
Phone (312) 942-9063

Other practice location 1

710 S Paulina St Ste 438
Chicago, IL 60612-3808
Phone (800) 757-0202

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1670284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786579200000",
    "number": "1801507306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4305 W MADISON ST STE 209",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606240315",
            "telephone_number": "312-942-9063"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4305 W MADISON ST STE 209",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606240315",
            "telephone_number": "312-942-9063"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "710 S Paulina St Ste 438",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606123808",
            "country_code": "US",
            "telephone_number": "800-757-0202",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KAHSSAI",
        "first_name": "RUTH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-06",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149041192",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.