Individual provider Active NPI

Courtney L Irby, LCSW

  • Social Worker
  • Krum, TX
National Provider Identifier
1245927631
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
109057 Issued in TX
Practice address
471 Hickory Creek CT
Krum, TX 76249
Phone
(817) 688-8618
NPI assigned
Apr 18, 2023
Last updated
Jan 21, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 109057 TX Primary

Addresses

Primary practice location

471 Hickory Creek CT
Krum, TX 76249

Mailing address

471 Hickory Creek CT
Krum, TX 76249
Phone (817) 688-8618

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
109057TXMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1681776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1245927631",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "471 HICKORY CREEK CT",
            "city": "KRUM",
            "state": "TX",
            "postal_code": "76249",
            "telephone_number": "817-688-8618"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "471 HICKORY CREEK CT",
            "city": "KRUM",
            "state": "TX",
            "postal_code": "76249",
            "telephone_number": "817-688-8618"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IRBY",
        "first_name": "COURTNEY",
        "middle_name": "L",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-04-18",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "TX",
            "license": "109057",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Krum, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 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.