Individual provider Active NPI

Xavier Direll Willis, M.A.

  • Health Service Psychologist
  • Cleveland Heights, OH
National Provider Identifier
1144934852
Registry record updated Jan 9, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Health Service PsychologistTaxonomy code 103TH0100X
Practice address
2867 Mayfield Rd Apt 1
Cleveland Heights, OH 44118-1633
Phone
(216) 645-8677
NPI assigned
Jan 9, 2023
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 9, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Drama Therapist 101200000X
Art Therapist 221700000X
Health Service Psychologist 103TH0100X Primary

Addresses

Primary practice location

2867 Mayfield Rd Apt 1
Cleveland Heights, OH 44118-1633

Mailing address

2867 Mayfield Rd Apt 1
Cleveland Heights, OH 44118-1633
Phone (216) 645-8677

Electronic endpoints 1

TypeEndpointUseAffiliation
Other URL www.xavier.today/trose.html Health Information Exchange (HIE)

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)
Enrolled
Credentials
Master of Arts

Practice roles

OrganizationSpecialtyStatusNew patients
United States Telepathy Health Service CurrentSince Apr 13, 2025 Accepting new patients

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": "1673222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1673222400000",
    "number": "1144934852",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2867 MAYFIELD RD APT 1",
            "city": "CLEVELAND HEIGHTS",
            "state": "OH",
            "postal_code": "441181633",
            "telephone_number": "216-645-8677"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2867 MAYFIELD RD APT 1",
            "city": "CLEVELAND HEIGHTS",
            "state": "OH",
            "postal_code": "441181633",
            "telephone_number": "216-645-8677"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIS",
        "first_name": "XAVIER",
        "middle_name": "DIRELL",
        "name_prefix": "Prof.",
        "credential": "M.A.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-01-09",
        "last_updated": "2023-01-09",
        "certification_date": "2023-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101200000X",
            "taxonomy_group": "",
            "desc": "Drama Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "221700000X",
            "taxonomy_group": "",
            "desc": "Art Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103TH0100X",
            "taxonomy_group": "",
            "desc": "Psychologist, Health Service",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "www.xavier.today/trose.html",
            "affiliation": "N",
            "endpointDescription": "My A.I. assistant",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "2867 Mayfield Rd Apt 1",
            "city": "Cleveland Heights",
            "state": "OH",
            "country_code": "US",
            "postal_code": "441181633",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cleveland Heights, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 2023; 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.