Cortnie Marie Irby, MSW, LSW, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

149026488 Issued in IL

Practice address

2205 State St
Pekin, IL 61554-3936

Phone

(888) 428-7890

NPI assigned

Oct 6, 2022

Last updated

Jan 16, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other names 1

• Cortnie Marie Riordan Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mood Haus Therapy, PLLC

  dba Mood Haus Therapy

  • Clinical Social Worker
  • Pekin, IL
  • NPI 1639045263
  NPD Authorized official
• Siebert Moazzam P C

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Peoria, IL
  • NPI 1396780292
  NPD
• Psychology Specialists LTD

  dba LifeStance Health

  • Clinical Psychologist
  • Bloomington, IL
  • NPI 1053368605
  NPD (past)

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

{
    "created_epoch": "1665014400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1861117442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "219 N 5TH ST",
            "city": "PEKIN",
            "state": "IL",
            "postal_code": "615543307",
            "telephone_number": "309-226-9480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2205 STATE ST",
            "city": "PEKIN",
            "state": "IL",
            "postal_code": "615543936",
            "telephone_number": "888-428-7890"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "219 N 5th St",
            "address_purpose": "LOCATION",
            "city": "Pekin",
            "state": "IL",
            "postal_code": "615543307",
            "country_code": "US",
            "telephone_number": "309-226-9479",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IRBY",
        "first_name": "CORTNIE",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "MSW, LSW, LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-10-06",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IL",
            "license": "150107283",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149026488",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CORTNIE",
            "last_name": "RIORDAN",
            "middle_name": "MARIE",
            "credential": "MSW, LSW, LCSW",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Illinois Centers for Pain and Rehab, SC
• Kristin Imm, RDH, PHDH
• Dawn M. Ingold
• Lyndsie M Ingold, APN
• Innovative Medical Therapies LLC
• Everett Oliver Irby, CADC
• Jacob Ryun Irons, LPC
• Kevin Izquierdo, DO
• J a K Enterprises Inc (Bard Optical)
• Amber Lea Jackson

• Clinical Social Worker in Pekin, IL
• Providers in Pekin, 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 Jan 16, 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.