Mariah Marie Harris, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

8949-23 Issued in WI

Practice address

N15W28300 Golf Rd
Pewaukee, WI 53072-4800

Phone

(262) 303-5055

Fax

(262) 303-5057

NPI assigned

Mar 3, 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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Physician Assistant

Education

Other, 2026

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Orthopaedic Associates of Wisconsin, SC

  • Orthopaedic Surgery Physician
  • Pewaukee, WI
  • NPI 1689656951
  NPD
• Orthopaedic Associates of Wisconsin SC

  • Orthopaedic Surgery Physician
  • Mukwonago, WI
  • NPI 1720433790
  NPD (past)

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

{
    "created_epoch": "1772496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1336094523",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N15W28300 GOLF RD",
            "city": "PEWAUKEE",
            "state": "WI",
            "postal_code": "530724800",
            "telephone_number": "262-303-5055",
            "fax_number": "262-303-5057"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N15W28300 GOLF RD",
            "city": "PEWAUKEE",
            "state": "WI",
            "postal_code": "530724800",
            "telephone_number": "262-303-5055",
            "fax_number": "262-303-5057"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARRIS",
        "first_name": "MARIAH",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-03",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "WI",
            "license": "8949-23",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100423444",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Peter Hancovsky, DDS
• Hansen, LLC
• Nicole Susanne Hansen, RN
• Lilita V. Hardes, LCSW
• Pauline F Haririe, APNP
• Milania Hayden, RN
• Healthy Smiles Dental Care, S.C.
• Heart & Vascular Institute, LLC
• Sara Mockert Heberlein, PT
• Elizabeth Marie Helm, NP

• Physician Assistant in Pewaukee, WI
• Providers in Pewaukee, WI by specialty
• Physician Assistant in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.