Individual provider Active NPI

Katherine Wilczoch

  • Marriage & Family Therapist
  • Austin, TX
National Provider Identifier
1245733914
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
LMFT112437 Issued in CA
Practice address
5910 Courtyard Dr Ste 220
Austin, TX 78731-3341
Phone
(424) 333-0159
NPI assigned
Mar 8, 2018
Last updated
Sep 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 14, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X 9538 CA
Professional Counselor 101YP2500X 87500 TX
Marriage & Family Therapist 106H00000X LMFT112437 CA Primary
Marriage & Family Therapist 106H00000X 204315 TX

Addresses

Primary practice location

5910 Courtyard Dr Ste 220
Austin, TX 78731-3341

Mailing address

6006 Sierra Arbor CT
Austin, TX 78759-5174
Phone (424) 333-0159

Other names 1

  • Katherine Copeland Former name

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
87500TXMDProfessional Counselor
LMFT112437CAMDMarriage & Family Therapist
204315TXMDMarriage & Family Therapist
9538CAMDNeurorehabilitation Occupational Therapist

NPI Registry JSON

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

{
    "created_epoch": "1520467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789344000000",
    "number": "1245733914",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6006 SIERRA ARBOR CT",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787595174",
            "telephone_number": "424-333-0159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5910 COURTYARD DR STE 220",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787313341",
            "telephone_number": "424-333-0159"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILCZOCH",
        "first_name": "KATHERINE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-03-08",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "CA",
            "license": "9538",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "TX",
            "license": "87500",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "LMFT112437",
            "primary": true
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "TX",
            "license": "204315",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHERINE",
            "last_name": "COPELAND",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Austin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 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.