Individual provider Active NPI

Hannah St. Clair

  • Prevention Professional
  • Cambridge, OH
National Provider Identifier
1679455679
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Prevention ProfessionalTaxonomy code 405300000X
License
RA.164631 Issued in OH
Practice address
1009 Steubenville Ave
Cambridge, OH 43725-2401
Phone
(740) 439-4532
NPI assigned
Jul 22, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Prevention Professional 405300000X RA.164631 OH Primary

Addresses

Primary practice location

1009 Steubenville Ave
Cambridge, OH 43725-2401

Mailing address

1009 Steubenville Ave
Cambridge, OH 43725-2401

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
RA.164631OHMDPrevention Professional

Practice roles

OrganizationSpecialtyStatusNew patients
Guernsey Health Choices, Inc. CurrentSince Jul 28, 2025 Accepting new patients
Guernsey Health Choices, Inc. CurrentSince Jul 28, 2025 Accepting new patients

Locations

1009 Steubenville Ave
Cambridge, OH 43725
Phone (740) 439-4532

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": "1753142400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1679455679",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1009 STEUBENVILLE AVE",
            "city": "CAMBRIDGE",
            "state": "OH",
            "postal_code": "437252401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1009 STEUBENVILLE AVE",
            "city": "CAMBRIDGE",
            "state": "OH",
            "postal_code": "437252401",
            "telephone_number": "740-439-4532"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST. CLAIR",
        "first_name": "HANNAH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-22",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "405300000X",
            "taxonomy_group": "",
            "desc": "Prevention Professional",
            "state": "OH",
            "license": "RA.164631",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cambridge, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2025; 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.