Matthew David Crowther

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Practice address

4424 N Milwaukee Ave
Chicago, IL 60630-3710

Phone

(630) 291-7825

NPI assigned

Aug 27, 2026

Sex

Male

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1787788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1407763048",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5253 W LELAND AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606303619",
            "telephone_number": "646-206-0772"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4424 N MILWAUKEE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606303710",
            "telephone_number": "630-291-7825"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CROWTHER",
        "first_name": "MATTHEW",
        "middle_name": "DAVID",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-08-27",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Taylor Crowley, MS, CCC-SLP
• Crown Covid Testing LLC
• Crown Home Health Agency, Inc.
• Crown Home Health Services LLC
• Crowning Glory Lace Wigs
• Clayton Crozier
• CRT Medical PC
• Jessica Cruce, OTR/L
• Claudia Lorena Cruces Lopez, DMD
• Gabriela Crucianu, MA

• 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 Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.