Brittany Lynn Griffith, MS, BCBA, LBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-20-40596 Issued in IN

Practice address

442 Sand Creek Dr Ste 101
Chesterton, IN 46304-1596

Phone

(219) 359-3272

Fax

(219) 359-3089

NPI assigned

Nov 8, 2018

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

State licenses

Practice roles

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.

• Life Strategies, LLC

  • Mental Health Counselor
  • Chesterton, IN
  • NPI 1427354901

  Behavior Analyst

  NPD (past)

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

{
    "created_epoch": "1541635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1720556640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "442 SAND CREEK DR",
            "city": "CHESTERTON",
            "state": "IN",
            "postal_code": "463041595",
            "telephone_number": "219-359-3272",
            "fax_number": "219-359-3089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "442 SAND CREEK DR STE 101",
            "city": "CHESTERTON",
            "state": "IN",
            "postal_code": "463041596",
            "telephone_number": "219-359-3272",
            "fax_number": "219-359-3089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIFFITH",
        "first_name": "BRITTANY",
        "middle_name": "LYNN",
        "credential": "MS, BCBA, LBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-11-08",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "IN",
            "license": "1-20-40596",
            "primary": true
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "IN",
            "license": "95000959A",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300037793",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Emily R Gray, M.A. CF-SLP
• Jennifer Gray
• Jennifer Ellen Gray, DDS
• Laura Green
• Michelle L Green
• Cynthia Lynn Griffith, COTA
• Ann Grihalva, M.S. CCC-SLP
• Anna Elizabeth Grill, PA-C
• Kaitlyn Grimmer
• Kymberly A Groceman, L.M.H.C

• Behavior Analyst in Chesterton, IN
• Providers in Chesterton, IN by specialty
• Behavior Analyst in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.