Denise Ann Portz, APNP

Primary specialty

Adult Health Clinical Nurse SpecialistTaxonomy code 364SA2200X

License

11744-33 Issued in WI

Practice address

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522

Phone

(414) 805-9234

NPI assigned

Apr 27, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1777248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1508702168",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "S101W32975 WESTPOINTE DR",
            "city": "MUKWONAGO",
            "state": "WI",
            "postal_code": "531499561",
            "telephone_number": "414-378-8257"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-9234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTZ",
        "first_name": "DENISE",
        "middle_name": "ANN",
        "credential": "APNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364SA2200X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Adult Health",
            "state": "WI",
            "license": "11744-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michelle Porter, RN
• Miranda Marie Porter
• Montez Porter
• Sonia Porter
• Ayreus Portis Franklin
• Claire Posadas, DO
• Casey Posda
• Lanamarie Poshepny, NP
• Positive Directions Inc
• Positive Motion Counseling & Therapy

• Adult Health Clinical Nurse Specialist in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Adult Health Clinical Nurse Specialist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.