Individual provider Active NPI

Sarah McCallister, LSW

  • Social Worker
  • Ironton, OH
National Provider Identifier
1225922438
Registry record updated Jul 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
S.2613686 Issued in OH
Practice address
700 Park Ave
Ironton, OH 45638-1502
Phone
(740) 532-1613
NPI assigned
Jun 4, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X S.2613686 OH Primary
Addiction (Substance Use Disorder) Counselor 101YA0400X CDCA.191557 OH

Addresses

Primary practice location

700 Park Ave
Ironton, OH 45638-1502

Mailing address

PO Box 108
Ironton, OH 45638-0108

Other names 1

  • Sarah Dempsey Former name

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
CDCA.191557OHMDAddiction (Substance Use Disorder) Counselor
S.2613686OHMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1748995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1225922438",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 108",
            "city": "IRONTON",
            "state": "OH",
            "postal_code": "456380108"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 PARK AVE",
            "city": "IRONTON",
            "state": "OH",
            "postal_code": "456381502",
            "telephone_number": "740-532-1613"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCCALLISTER",
        "first_name": "SARAH",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-04",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "OH",
            "license": "S.2613686",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "OH",
            "license": "CDCA.191557",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SARAH",
            "last_name": "DEMPSEY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ironton, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 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.