Karen Nelson Thomas, LCSW,LMFT,LCDC,CSAT

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

2692 Issued in TX

Practice address

3701 Kirby Dr
Suite792
Houston, TX 77098-3900

Phone

(713) 975-9100

Fax

(713) 975-9105

NPI assigned

May 18, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other names 1

• Karen Nelson Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1179446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1205044971",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3701 KIRBY DR",
            "address_2": "SUITE792",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770983900",
            "telephone_number": "713-975-9100",
            "fax_number": "713-975-9105"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3701 KIRBY DR",
            "address_2": "SUITE792",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770983900",
            "telephone_number": "713-975-9100",
            "fax_number": "713-975-9105"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NELSON THOMAS",
        "first_name": "KAREN",
        "credential": "LCSW,LMFT,LCDC,CSAT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-05-18",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "TX",
            "license": "2692",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "02243",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "TX",
            "license": "2751",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "NELSON",
            "credential": "LCSW,LMFT,LCDC,CSAT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Nelo Health Care Services Inc.
• Nelo Mobility, LLC
• Christopher Nelsen
• Nelson E. Uzquiano M.D.P.a.
• Nelson Health Care Services
• Nelson V Valena MD PA
• Shelia Nelson-Meredith, RN
• Dian Nelson-Turnier, LCSW
• Amy Nelson
• Ana C. Nelson, RN, FNP

• Addiction (Substance Use Disorder) Counselor in Houston, TX
• Providers in Houston, TX by specialty
• Addiction (Substance Use Disorder) Counselor in Texas

• 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.