Kat Grau Psychotherapy PLLC

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Legal business name

KAT GRAU PSYCHOTHERAPY PLLC

Practice address

1803 Arborside Dr
Austin, TX 78754-5503

Phone

(512) 240-2412

NPI assigned

Aug 2, 2025

Organization subpart

No

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

Authorized official

Name

Katherine Grau, LCSWNPI 1902630817

Title

Managing Member

Phone

(512) 240-2412

Specialties & licenses 1

Addresses

Practitioners 1

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

• Katherine Grau, LCSW

  • Clinical Social Worker
  • Austin, TX
  • NPI 1902630817
  NPD Authorized official

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

{
    "created_epoch": "1754092800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1754092800000",
    "number": "1639053713",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1803 ARBORSIDE DR",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787545503",
            "telephone_number": "512-240-2412"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1803 ARBORSIDE DR",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787545503",
            "telephone_number": "512-240-2412"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KAT GRAU PSYCHOTHERAPY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-02",
        "last_updated": "2025-08-02",
        "certification_date": "2025-08-02",
        "status": "A",
        "authorized_official_last_name": "GRAU",
        "authorized_official_first_name": "KATHERINE",
        "authorized_official_title_or_position": "MANAGING MEMBER",
        "authorized_official_telephone_number": "512-240-2412",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Claire Kasselman, MS, SLP-CF
• Sophia Kassim, BCBA
• Deanna Kassler, LCSW
• Hannah Kassler
• Nicole Isabel Kassner, PHARMD
• Kate Carmichael, LPC, PLLC (ATX Counseling)
• Seyed Katebi
• Courtney Louise Kates, M.D.
• Katharine Barnhill PLLC
• Katherine Farady M.D. P.a.

• Clinical Social Worker in Austin, TX
• Providers in Austin, TX by specialty
• Clinical Social Worker in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 2, 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.