Individual provider Active NPI

Catherine S Hirner, MSW LCSW

  • Social Worker
  • Hannibal, MO
National Provider Identifier
1457321085
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
001571 Issued in MO
Practice address
2 Melgrove Lane
Ste 102
Hannibal, MO 63401
Phone
(573) 221-8960
Fax
(573) 221-8960
NPI assigned
Jan 25, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 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 001571 MO Primary

Addresses

Primary practice location

2 Melgrove Lane
Ste 102
Hannibal, MO 63401

Mailing address

2 Melgrove Lane
Ste 102
Hannibal, MO 63401
Phone (573) 221-8960

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090209000426 MO Practitioner - Clinical Social Worker 8224193206 Practice locations: Hannibal, MO

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 1979
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

419 Timberline TRL
Hannibal, MO 63401-6544
Phone (573) 221-8960

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1138147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1457321085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 MELGROVE LANE",
            "address_2": "STE 102",
            "city": "HANNIBAL",
            "state": "MO",
            "postal_code": "63401",
            "telephone_number": "573-221-8960",
            "fax_number": "573-221-8960"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 MELGROVE LANE",
            "address_2": "STE 102",
            "city": "HANNIBAL",
            "state": "MO",
            "postal_code": "63401",
            "telephone_number": "573-221-8960",
            "fax_number": "573-221-8960"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HIRNER",
        "first_name": "CATHERINE",
        "middle_name": "S",
        "name_prefix": "Ms.",
        "credential": "MSW LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MO",
            "license": "001571",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hannibal, MO

Sources for this page

Verify at the official NPI Registry.