Individual provider Active NPI

Matthew Daues, LCSW

  • Clinical Social Worker
  • Arnold, MO
National Provider Identifier
1982299590
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
005770 Issued in MO
Practice address
1338 Libra Dr
Arnold, MO 63010-3009
Phone
(314) 223-5857
NPI assigned
Mar 5, 2021
Last updated
Mar 24, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 105291 CA
Clinical Social Worker 1041C0700X 005770 MO Primary
Clinical Social Worker 1041C0700X CSW.09930701 CO

Addresses

Primary practice location

1338 Libra Dr
Arnold, MO 63010-3009

Mailing address

1338 Libra Dr
Arnold, MO 63010-3009
Phone (314) 223-5857

Electronic endpoints 1

TypeEndpointUseAffiliation
Other URL Arnold

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
CSW.09930701COMDClinical Social Worker
005770MOMDClinical Social Worker
105291CAMDDentist

NPI Registry JSON

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

{
    "created_epoch": "1614902400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1982299590",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1338 LIBRA DR",
            "city": "ARNOLD",
            "state": "MO",
            "postal_code": "630103009",
            "telephone_number": "314-223-5857"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1338 LIBRA DR",
            "city": "ARNOLD",
            "state": "MO",
            "postal_code": "630103009",
            "telephone_number": "314-223-5857"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAUES",
        "first_name": "MATTHEW",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-03-05",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "105291",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MO",
            "license": "005770",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "CSW.09930701",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "Arnold",
            "affiliation": "N",
            "address_1": "1338 Libra Dr",
            "city": "Arnold",
            "state": "MO",
            "country_code": "US",
            "postal_code": "630103009",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Arnold, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 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.