NPIMap

Individual provider Active NPI

Hannah Lillian Truesdell

  • Behavior Analyst
  • Charleston, SC
National Provider Identifier
1609569045
Registry record updated Dec 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
1-25-86126 Issued in SC
Practice address
6 Carriage LN Unit B
Charleston, SC 29407-6010
Phone
(843) 297-8470
NPI assigned
May 31, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 1-25-86126 SC Primary

Addresses

Primary practice location

6 Carriage LN Unit B
Charleston, SC 29407-6010

Mailing address

6 Carriage LN Unit B
Charleston, SC 29407-6010
Phone (843) 297-8470

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

Practice roles

OrganizationSpecialtyStatusNew patients
ABA Outreach, LLC PastSince Jun 4, 2023 Accepting new patients
ABA Outreach Behavior Analyst PastSince Jun 4, 2023 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": "1685491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766188800000",
    "number": "1609569045",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 CARRIAGE LN UNIT B",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294076010",
            "telephone_number": "843-297-8470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 CARRIAGE LN UNIT B",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294076010",
            "telephone_number": "843-297-8470"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRUESDELL",
        "first_name": "HANNAH",
        "middle_name": "LILLIAN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-05-31",
        "last_updated": "2025-12-20",
        "certification_date": "2025-12-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "SC",
            "license": "1-25-86126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Charleston, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 20, 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.