Karah Marie Matarazzo, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

149011557 Issued in IL

Practice address

4840 W Byron St
Chicago, IL 60641-2712

Phone

(773) 282-7800

NPI assigned

Aug 15, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Lutheran Social Services of Illinois

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Chicago, IL
  • NPI 1063637684

  Clinical

  Medicare reassignment NPD
• Lutheran Social Services of Illinois

  dba Welcoming Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Chicago, IL
  • NPI 1144613746

  Clinical

  NPD

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

{
    "created_epoch": "1187136000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781481600000",
    "number": "1447442207",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4840 W BYRON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606412712",
            "telephone_number": "773-282-7800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4840 W BYRON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606412712",
            "telephone_number": "773-282-7800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATARAZZO",
        "first_name": "KARAH",
        "middle_name": "MARIE",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-08-15",
        "last_updated": "2026-06-15",
        "certification_date": "2026-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149011557",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Matador Behavioral Health LLC
• Adeola Matanmi
• Chaimaa Matar
• Mayra Alejandra Matar, DO
• Ralph Matar, M.D
• Ameer Matariyeh
• Sophia Sami Matariyeh, PHARMD
• Sarah Nikolai Matatov
• Teny Matavoosi, DDS
• Leslie Mataya, M.D.

• Clinical Social Worker in Chicago, IL
• Providers in Chicago, IL by specialty
• Clinical Social Worker in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.