Christy Mahrt, AU.D.

Primary specialty

AudiologistTaxonomy code 231H00000X

License

147001851 Issued in IL

Practice address

1005 N Pine St
Rolla, MO 65401-2824

Phone

(573) 426-3350

Fax

(573) 279-4680

NPI assigned

Mar 23, 2009

Reactivated

Sep 23, 2021

Last updated

Aug 7, 2026By the provider in NPPES

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 names 1

• Christy Kimly Former name

Medicare fee-for-service enrollment

Enrolled in IL, MO2 enrollments

Enrollment records 2

Specialty

Qualified Audiologist

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Angkor Audiology LLC

  dba Angkor Audiology

  • Audiologist
  • Rolla, MO
  • NPI 1356066518
  Medicare reassignment NPD Authorized official
• Carle West Physician Group Inc

  • Family Medicine Physician
  • Normal, IL
  • NPI 1467074138
  Medicare reassignment NPD
• Peoria Ear, Nose and Throat Group, S.C.

  • Otolaryngology Physician
  • Peoria, IL
  • NPI 1952380628

  Audiologist

  Medicare reassignment NPD
• Metro Hearing Services

  • Hearing and Speech Clinic/Center
  • Edina, MN
  • NPI 1093957409
  NPD (past)

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

{
    "created_epoch": "1237766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1245471150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "611 W. PARK ST",
            "address_2": "FAPC",
            "city": "URBANA",
            "state": "IL",
            "postal_code": "61801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1005 N PINE ST",
            "city": "ROLLA",
            "state": "MO",
            "postal_code": "654012824",
            "telephone_number": "573-426-3350",
            "fax_number": "573-279-4680"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "207 Landmark Dr Ste A",
            "address_purpose": "LOCATION",
            "city": "Normal",
            "state": "IL",
            "postal_code": "617613195",
            "country_code": "US",
            "telephone_number": "309-268-3200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "816 S Eldorado Rd Ste 1&2A",
            "address_purpose": "LOCATION",
            "city": "Bloomington",
            "state": "IL",
            "postal_code": "617046000",
            "country_code": "US",
            "telephone_number": "309-662-8834",
            "fax_number": "309-662-0479",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHRT",
        "first_name": "CHRISTY",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-03-23",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "deactivation_date": "2009-04-01",
        "reactivation_date": "2021-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "IL",
            "license": "147001851",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHRISTY",
            "last_name": "KIMLY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Michaella Luder, BSN, RN
• Max A Lungren, MD
• Kenneth Ray Lyman, FNP-BC
• William Francis Maddux, D.M.D.
• Zakary Maedgen, PA
• Mignon M Makos, MD
• Melissa R Maline, PTA
• Jeffrey Donald Mallory, MSPT
• Michael Wayne Malone, D.D.S.
• Joseph M Malters, M.D.

• Audiologist in Rolla, MO
• Providers in Rolla, MO by specialty
• Audiologist in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; 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.