Organization Active NPI

Nikolaus Johnson LLC

  • Adult Mental Health Clinic/Center
  • Fort Worth, TX
National Provider Identifier
1104703636
Registry record updated Sep 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Mental Health Clinic/CenterTaxonomy code 261QM0850X
Legal business name
NIKOLAUS JOHNSON LLC
Practice address
1616 Wabash Ave
Fort Worth, TX 76107-6598
Phone
(817) 953-5159
NPI assigned
Aug 18, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2025

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

Authorized official

Name
Nikolaus JohnsonNPI 1134508575
Title
Owner
Phone
(262) 751-7119

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Mental Health Clinic/Center 261QM0850X Primary
Adolescent and Children Mental Health Clinic/Center 261QM0855X

Addresses

Primary practice location

1616 Wabash Ave
Fort Worth, TX 76107-6598

Mailing address

1616 Wabash Ave
Fort Worth, TX 76107-6598
Phone (817) 953-5159

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, OK2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20250925001981 TX Part B Supplier - Clinic/Group Practice 6608371190 Receives reassigned benefits from 1 practitioner
Practice locations: Fort Worth, TX
O20260617001309 OK Part B Supplier - Clinic/Group Practice 6608371190 Receives reassigned benefits from 1 practitioner
Practice locations: Oklahoma City, OK

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1755475200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758672000000",
    "number": "1104703636",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1616 WABASH AVE",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761076598",
            "telephone_number": "817-953-5159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1616 WABASH AVE",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761076598",
            "telephone_number": "817-953-5159"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NIKOLAUS JOHNSON LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-18",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A",
        "authorized_official_last_name": "JOHNSON",
        "authorized_official_first_name": "NIKOLAUS",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "262-751-7119"
    },
    "taxonomies": [
        {
            "code": "261QM0850X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Mental Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM0855X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adolescent and Children Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Worth, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.