Live Big & Loud LLC

Primary specialty

Rehabilitation PractitionerTaxonomy code 225400000X

Legal business name

LIVE BIG & LOUD LLC

Practice address

3915 Pine Grove Ave
Fort Gratiot, MI 48059-4251

Phone

(810) 531-8794

NPI assigned

Sep 16, 2025

Last updated

Sep 24, 2025By the provider in NPPES

Organization subpart

Yes

Parent organization

WELLNESS WORKS, LLCAs reported in NPPES

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

Authorized official

Name

Brent Duane Marquardt, MS, CCC-SLPNPI 1518175884

Title

Owner/Operator

Phone

(810) 531-8794

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MI

Enrollment records 1

Part of

Wellness Works LLC

Locations

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

• Wellness Works, LLC

  • Professional Counselor
  • Fort Gratiot, MI
  • NPI 1861363889
  NPPES parent name

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Brent Duane Marquardt, MS, CCC-SLP

  • Speech-Language Pathologist
  • Fort Gratiot, MI
  • NPI 1518175884
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1757980800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758672000000",
    "number": "1154292878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3915 PINE GROVE AVE",
            "city": "FORT GRATIOT",
            "state": "MI",
            "postal_code": "480594251",
            "telephone_number": "810-531-8794"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3915 PINE GROVE AVE",
            "city": "FORT GRATIOT",
            "state": "MI",
            "postal_code": "480594251",
            "telephone_number": "810-531-8794"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LIVE BIG & LOUD LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "WELLNESS WORKS, LLC",
        "enumeration_date": "2025-09-16",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A",
        "authorized_official_last_name": "MARQUARDT",
        "authorized_official_first_name": "BRENT",
        "authorized_official_middle_name": "DUANE",
        "authorized_official_title_or_position": "OWNER/OPERATOR",
        "authorized_official_telephone_number": "810-531-8794",
        "authorized_official_credential": "MS, CCC-SLP"
    },
    "taxonomies": [
        {
            "code": "225400000X",
            "taxonomy_group": "",
            "desc": "Rehabilitation Practitioner",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lauren E Lewis
• Linda A Liethen, LLP
• Philip Charles Liethen, PHD
• Lighthouse Family Medicine, PLLC
• Lincare Inc (United Medical)
• Swinder Logue
• Skylar London
• Henry R Lootens, RPH
• Shyanne Victoria-Viper Lozen
• Jasmine Lumpkins

• Rehabilitation Practitioner in Fort Gratiot, MI
• Providers in Fort Gratiot, MI by specialty
• Rehabilitation Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.