Individual provider Active NPI

Casey A Holtz, PHD

  • Clinical Psychologist
  • Brookfield, WI
National Provider Identifier
1295040988
Registry record updated Apr 10, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
2962-57 Issued in WI
Practice address
17100 W North Ave
Suite 100
Brookfield, WI 53005-4436
Phone
(262) 786-9184
Fax
(262) 786-1906
NPI assigned
Aug 18, 2010
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 10, 2013

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X 4444-125 WI
Mental Health Counselor 101YM0800X 594-226 WI
Clinical Psychologist 103TC0700X 2962-57 WI Primary

Addresses

Primary practice location

17100 W North Ave
Suite 100
Brookfield, WI 53005-4436

Mailing address

17100 W North Ave
Suite 100
Brookfield, WI 53005-4436
Phone (414) 810-7647

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)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
594-226WIMDMental Health Counselor
4444-125WIMDProfessional Counselor
2962-57WIMDClinical Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Christian Counseling Associates LLC Mental Health Past Accepting new patients
Anne Huebner & Associates LLC Mental Health PastSince Mar 11, 2025 Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1282089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1365552000000",
    "number": "1295040988",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17100 W NORTH AVE",
            "address_2": "SUITE 100",
            "city": "BROOKFIELD",
            "state": "WI",
            "postal_code": "530054436",
            "telephone_number": "414-810-7647"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17100 W NORTH AVE",
            "address_2": "SUITE 100",
            "city": "BROOKFIELD",
            "state": "WI",
            "postal_code": "530054436",
            "telephone_number": "262-786-9184",
            "fax_number": "262-786-1906"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLTZ",
        "first_name": "CASEY",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-08-18",
        "last_updated": "2013-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "WI",
            "license": "4444-125",
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WI",
            "license": "594-226",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "WI",
            "license": "2962-57",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brookfield, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 2013; 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.