Active NPI
Sarah McCallister, LSW
- Social Worker
- Ironton, OH
National Provider Identifier
1225922438
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- S.2613686
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
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
| License | State | Type | Specialty |
|---|---|---|---|
| CDCA.191557 | OH | MD | Addiction (Substance Use Disorder) Counselor |
| S.2613686 | OH | MD | Social 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.