Garrett Thomas Mullvain

Primary specialty

Anesthesiologist AssistantTaxonomy code 367H00000X

Practice address

202 S Park St
Madison, WI 53715-1596

Phone

(608) 417-6000

NPI assigned

Mar 18, 2025

Sex

Male

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

Enrolled in WI

Enrollment records 1

Specialty

Anesthesiology Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Madison Anesthesiology Consultants, LLPGroup PAC ID 5193700342, 41 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Unitypoint Health - Meriter Hospital, Madison, WI, CCN 520089

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.

• Madison Anesthesiology Consultants, LLP

  • Anesthesiology Physician
  • Madison, WI
  • NPI 1669550711
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Meriter Hospital, Inc.

  • Rehabilitation Clinic/Center
  • Madison, WI
  • NPI 1073672556

  Hospital

  Care Compare affiliation
• Meriter Hospital, Inc.

  • General Acute Care Hospital
  • Madison, WI
  • NPI 1114920048
  Care Compare affiliation

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

{
    "created_epoch": "1742256000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742256000000",
    "number": "1316747348",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "785 MILDENHALL DR",
            "city": "SUN PRAIRIE",
            "state": "WI",
            "postal_code": "535908203",
            "telephone_number": "218-355-0121"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "202 S PARK ST",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537151596",
            "telephone_number": "608-417-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MULLVAIN",
        "first_name": "GARRETT",
        "middle_name": "THOMAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-03-18",
        "last_updated": "2025-03-18",
        "certification_date": "2025-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elias Mullane, MD
• Laura Muller
• Linda Muller
• Veronica R. Muller
• Maureen A Mullins, MD
• Jacqueline A Mullvain, MD
• Joelle B Mulroy Cluff, PA-C
• Multiple Care of Wi II, LLC
• Multiple Care of Wi, LLC
• Ashley Mulvey, PHARMD

• Anesthesiologist Assistant in Madison, WI
• Providers in Madison, WI by specialty
• Anesthesiologist Assistant in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.