Individual provider Active NPI

Mary-Margaret Hornsby, PSY.D.

  • Clinical Child & Adolescent Psychologist
  • Clarksville, IN
National Provider Identifier
1265742969
Registry record updated Oct 15, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Child & Adolescent PsychologistTaxonomy code 103TC2200X
Practice address
1205 Applegate LN
Clarksville, IN 47129-9608
Phone
(812) 283-8383
NPI assigned
Oct 15, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Child & Adolescent Psychologist 103TC2200X Primary

Addresses

Primary practice location

1205 Applegate LN
Clarksville, IN 47129-9608

Mailing address

1205 Applegate LN
P.O. Box 2294
Clarksville, IN 47129-9608

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260225000741 IN Practitioner - Clinical Psychologist 4486135753 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Psychologist
Education
Other, 2010
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1205 Applegate LN
Clarksville, IN 47129-9608

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Personal Counseling Services, Inc. CurrentSince Jan 15, 2026 Accepting new patients

Locations

1205 Applegate Ln
Clarksville, IN 47129
Phone (812) 206-4278

Organizations & group practices 1

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": "1287100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1287100800000",
    "number": "1265742969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1205 APPLEGATE LN",
            "address_2": "P.O. BOX 2294",
            "city": "CLARKSVILLE",
            "state": "IN",
            "postal_code": "471299608"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1205 APPLEGATE LN",
            "city": "CLARKSVILLE",
            "state": "IN",
            "postal_code": "471299608",
            "telephone_number": "812-283-8383"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORNSBY",
        "first_name": "MARY-MARGARET",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-10-15",
        "last_updated": "2010-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC2200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical Child & Adolescent",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Clarksville, IN

Sources for this page

Verify at the official NPI Registry.