Joann Cooper LLC

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

JOANN COOPER LLC

Practice address

20860 Watertown Rd
Waukesha, WI 53186-1872

Phone

(262) 821-6117

Fax

(262) 821-6119

NPI assigned

Nov 26, 2025

Organization subpart

No

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

Authorized official

Name

Jo Ann M Cooper, PHDNPI 1518097732

Title

Psychologist

Phone

(414) 550-6004

Specialties & licenses 1

Addresses

Practitioners 2

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

• Jo Ann M. Cooper, PH.D.

  • Addiction (Substance Use Disorder) Counselor
  • Waukesha, WI
  • NPI 1518097732
  NPD Authorized official
• Gail G. Zander, PH.D.

  • Psychologist
  • Waukesha, WI
  • NPI 1073643201
  NPD (past)

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

{
    "created_epoch": "1764115200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1764115200000",
    "number": "1205798402",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20860 WATERTOWN RD",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531861872",
            "telephone_number": "262-821-6117",
            "fax_number": "262-821-6119"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20860 WATERTOWN RD",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531861872",
            "telephone_number": "262-821-6117",
            "fax_number": "262-821-6119"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JOANN COOPER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-26",
        "last_updated": "2025-11-26",
        "certification_date": "2025-11-26",
        "status": "A",
        "authorized_official_last_name": "COOPER",
        "authorized_official_first_name": "JO ANN",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "PSYCHOLOGIST",
        "authorized_official_telephone_number": "414-550-6004",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alex Jessel, PA-C
• Tracy L Jessogne, APNP
• Jamey Jill Jick, MD
• Pratik Jivani, M.D.
• Jackie Joachim, APNP
• Hannah Jo Jochman, APNP, FNP-C
• Tammy Johnsen, NP
• Bridget H Johnson, MD
• Collin B Johnson, MD
• Douglas Johnson

• Clinical Psychologist in Waukesha, WI
• Providers in Waukesha, WI by specialty
• Clinical Psychologist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 26, 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.