Individual provider Active NPI

Stephanie Kosinar, BCBA, LBA

  • Behavior Analyst
  • Knoxville, TN
National Provider Identifier
1265195515
Registry record updated Apr 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
2227 Issued in TN
Practice address
11121 Kingston Pike Ste F
Knoxville, TN 37934-2864
Phone
(865) 328-0841
Fax
(317) 520-8200
NPI assigned
Oct 14, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Technician 106S00000X RBT-21-188786 GA
Behavior Analyst 103K00000X 2227 TN Primary

Addresses

Primary practice location

11121 Kingston Pike Ste F
Knoxville, TN 37934-2864

Mailing address

3500 Depauw Blvd Ste 3070
Indianapolis, IN 46268-6135
Phone (855) 324-0885

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
RBT-21-188786GAMDBehavior Technician

NPI Registry JSON

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

{
    "created_epoch": "1634169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1265195515",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3500 DEPAUW BLVD STE 3070",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462686135",
            "telephone_number": "855-324-0885",
            "fax_number": "317-520-8200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11121 KINGSTON PIKE STE F",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379342864",
            "telephone_number": "865-328-0841",
            "fax_number": "317-520-8200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSINAR",
        "first_name": "STEPHANIE",
        "credential": "BCBA, LBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-10-14",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "GA",
            "license": "RBT-21-188786",
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "TN",
            "license": "2227",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Knoxville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 23, 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.