Individual provider Active NPI

Paul Isaac Hassell, LCSW

  • Clinical Social Worker
  • Fort Worth, TX
National Provider Identifier
1720796287
Registry record updated Jul 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
SWB-2025-1304 Issued in NM
Practice address
5150 Trail Lake Dr
Fort Worth, TX 76133-2030
Phone
(737) 900-5600
Fax
(817) 887-5678
NPI assigned
Nov 14, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 105169 TX
Clinical Social Worker 1041C0700X SWB-2025-1304 NM Primary

Addresses

Primary practice location

5150 Trail Lake Dr
Fort Worth, TX 76133-2030

Mailing address

155 Elk Dr Apt 3216
Burleson, TX 76028-5945
Phone (737) 308-5965

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
105169TXMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Mesquite Psychotherapy and Consulting PLLC Clinical PastSince Dec 1, 2022 Accepting new patients
Hassell Counseling PLLC Clinical Past Accepting new patients
Nikki Dear, PLLC Social Worker PastSince Sep 8, 2024 Accepting new patients

Organizations & group practices 3

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": "1668384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1720796287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 ELK DR APT 3216",
            "city": "BURLESON",
            "state": "TX",
            "postal_code": "760285945",
            "telephone_number": "737-308-5965"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5150 TRAIL LAKE DR",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761332030",
            "telephone_number": "737-900-5600",
            "fax_number": "817-887-5678"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HASSELL",
        "first_name": "PAUL",
        "middle_name": "ISAAC",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-11-14",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "105169",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NM",
            "license": "SWB-2025-1304",
            "primary": true
        }
    ],
    "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 Jul 21, 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.