Individual provider Active NPI

Sarah Estlack, LSW

  • Clinical Social Worker
  • Warren, OH
National Provider Identifier
1376324046
Registry record updated Mar 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
S.2512510 Issued in OH
Practice address
5000 E Market St Ste 30
Warren, OH 44484-2259
Phone
(330) 856-9699
NPI assigned
Oct 10, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 2, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X S.2512510 OH Primary
Case Manager/Care Coordinator 171M00000X

Addresses

Primary practice location

5000 E Market St Ste 30
Warren, OH 44484-2259

Mailing address

5000 E Market St Ste 30
Warren, OH 44484-2259
Phone (330) 856-9699

Other practice location 1

711 Belmont Ave
Youngstown, OH 44502-1039
Phone (330) 793-2487

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
S.2512510OHMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Children'S Hospital Medical Center of Akron Past Accepting new patients
Children'S Hospital Medical Center of Akron Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1696896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1376324046",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5000 E MARKET ST STE 30",
            "city": "WARREN",
            "state": "OH",
            "postal_code": "444842259",
            "telephone_number": "330-856-9699"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5000 E MARKET ST STE 30",
            "city": "WARREN",
            "state": "OH",
            "postal_code": "444842259",
            "telephone_number": "330-856-9699"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "711 Belmont Ave",
            "address_purpose": "LOCATION",
            "city": "Youngstown",
            "state": "OH",
            "postal_code": "445021039",
            "country_code": "US",
            "telephone_number": "330-793-2487",
            "fax_number": "330-743-5748",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ESTLACK",
        "first_name": "SARAH",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-10",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OH",
            "license": "S.2512510",
            "primary": true
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Warren, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 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.