Individual provider Active NPI

Mary Therese Hafernik

  • Mental Health Counselor
  • Houston, TX
National Provider Identifier
1447167408
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
91433 Issued in TX
Practice address
3047 S Heights Hollow LN
Houston, TX 77007-7057
Phone
(832) 967-7842
NPI assigned
Aug 25, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 91433 TX Primary

Addresses

Primary practice location

3047 S Heights Hollow LN
Houston, TX 77007-7057

Mailing address

3047 S Heights Hollow LN
Houston, TX 77007-7057

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1787616000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1447167408",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3047 S HEIGHTS HOLLOW LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770077057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3047 S HEIGHTS HOLLOW LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770077057",
            "telephone_number": "832-967-7842"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAFERNIK",
        "first_name": "MARY THERESE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-25",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "TX",
            "license": "91433",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.