Individual provider Active NPI

Mariah Rhea Fork, LCSW

  • Clinical Social Worker
  • East Saint Louis, IL
National Provider Identifier
1134030877
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
149032075 Issued in IL
Practice address
5900 Bond Ave
East Saint Louis, IL 62207-2326
Phone
(618) 332-3060
NPI assigned
Sep 14, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 14, 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 149032075 IL Primary

Addresses

Primary practice location

5900 Bond Ave
East Saint Louis, IL 62207-2326

Mailing address

5900 Bond Ave
East Saint Louis, IL 62207-2326
Phone (618) 332-3060

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1789344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789344000000",
    "number": "1134030877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5900 BOND AVE",
            "city": "EAST SAINT LOUIS",
            "state": "IL",
            "postal_code": "622072326",
            "telephone_number": "618-332-3060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5900 BOND AVE",
            "city": "EAST SAINT LOUIS",
            "state": "IL",
            "postal_code": "622072326",
            "telephone_number": "618-332-3060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FORK",
        "first_name": "MARIAH",
        "middle_name": "RHEA",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-14",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149032075",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in East Saint Louis, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.