Individual provider Active NPI

Rachel Mroczka, AUD

  • Audiologist
  • Ann Arbor, MI
National Provider Identifier
1760227441
Registry record updated Nov 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
1601001166 Issued in MI
Practice address
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone
(734) 936-4000
NPI assigned
Jun 26, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 26, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 1601001166 MI Primary

Addresses

Primary practice location

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Mailing address

3621 S State St
Ann Arbor, MI 48108-1633
Phone (734) 647-5299

Other practice location 1

5333 McAuley Dr Rm 2017
Ypsilanti, MI 48197-1096
Phone (734) 434-3200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240710004486 MI Practitioner - Qualified Audiologist 1759826027 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Rush Medical College of Rush University, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Michigan Otolaryngology SurgeryGroup PAC ID 1759442627, 20 clinicians

Practice addresses (Care Compare)

5333 McAuley Dr
RM 2017
Ypsilanti, MI 48197-1096
Phone (734) 434-3200

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of Michigan Audiologist CurrentSince Nov 18, 2025 Accepting new patients
Michigan Otolaryngolgy Surgery CurrentSince Jun 24, 2024 Accepting new patients
Regents of the University of Michigan Current Accepting new patients
Beaumont Medical Group- Specialty Services CurrentSince Oct 7, 2025 Accepting new patients
Michigan Otolaryngology Surgery CurrentSince Jun 24, 2024 Accepting new patients
Regents of the University of Michigan CurrentSince Nov 18, 2025 Accepting new patients

Locations

1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280

3621 S State St
Ann Arbor, MI 48108
Phone (734) 647-5229

24 Frank Lloyd Wright Dr
Ann Arbor, MI 48105
Phone (734) 930-7400

28100 Grand River Ave
Ste 301
Farmington Hills, MI 48336
Phone (947) 521-1320

5333 McAuley Dr
Rm 2017
Ypsilanti, MI 48197
Phone (734) 434-3200

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1719360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764115200000",
    "number": "1760227441",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5333 McAuley Dr Rm 2017",
            "address_purpose": "LOCATION",
            "city": "Ypsilanti",
            "state": "MI",
            "postal_code": "481971096",
            "country_code": "US",
            "telephone_number": "734-434-3200",
            "fax_number": "734-879-0550",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MROCZKA",
        "first_name": "RACHEL",
        "credential": "AUD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-26",
        "last_updated": "2025-11-26",
        "certification_date": "2025-11-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "MI",
            "license": "1601001166",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

  • 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.
  • 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.