Marlana Greathouse, BCBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

COBA.00535 Issued in OH

Practice address

6444 Bay Meadow CT
Youngstown, OH 44515-5585

Phone

(330) 647-0552

NPI assigned

Jul 29, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Great Steps ABA LLC

  • Behavior Analyst
  • Youngstown, OH
  • NPI 1083567382
  NPD Authorized official
• Center for Autism & Behavior Analysis, LLC

  • Community/Behavioral Health Agency
  • Las Vegas, NV
  • NPI 1447600143

  Behavior Analyst

  NPD (past)

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

{
    "created_epoch": "1564358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1689228512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6444 BAY MEADOW CT",
            "city": "YOUNGSTOWN",
            "state": "OH",
            "postal_code": "445155585",
            "telephone_number": "330-647-0552"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6444 BAY MEADOW CT",
            "city": "YOUNGSTOWN",
            "state": "OH",
            "postal_code": "445155585",
            "telephone_number": "330-647-0552"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREATHOUSE",
        "first_name": "MARLANA",
        "credential": "BCBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-29",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "OH",
            "license": "COBA.00535",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caroline Jean Gray, R.N.
• Jenna K. Gray, CRNA
• Joseph A Graziano, MD
• Great Steps ABA LLC
• Keegan J Greathouse
• Sara R Greathouse, MSW, LCSW
• Michael Greco, PC
• Allister Washington Green Jr.
• Bertha Mae Green
• Brett Allen Green, CDCA

• Behavior Analyst in Youngstown, OH
• Providers in Youngstown, OH by specialty
• Behavior Analyst in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.