Individual provider Active NPI

Thomas John Kozlowski, M.A.

  • School Psychologist
  • Dallas, TX
National Provider Identifier
1972519452
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
School PsychologistTaxonomy code 103TS0200X
License
09814 Issued in TX
Practice address
5646 Milton St
Suite 335
Dallas, TX 75206-3907
Phone
(214) 363-3506
NPI assigned
Aug 1, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 09716 TX
School Psychologist 103TS0200X 09814 TX Primary

Addresses

Primary practice location

5646 Milton St
Suite 335
Dallas, TX 75206-3907

Mailing address

5646 Milton St
Suite 335
Dallas, TX 75206-3907
Phone (214) 363-3506

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
Credentials
Master of Arts

State licenses

LicenseStateTypeSpecialty
09716TXMDMental Health Counselor
09814TXMDSchool Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1154390400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1972519452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5646 MILTON ST",
            "address_2": "SUITE 335",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752063907",
            "telephone_number": "214-363-3506"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5646 MILTON ST",
            "address_2": "SUITE 335",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752063907",
            "telephone_number": "214-363-3506"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOZLOWSKI",
        "first_name": "THOMAS",
        "middle_name": "JOHN",
        "credential": "M.A.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-01",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "TX",
            "license": "09716",
            "primary": false
        },
        {
            "code": "103TS0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, School",
            "state": "TX",
            "license": "09814",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.