Individual provider Active NPI

Kathryn Ann Sullivan, AU.D.

  • Audiologist
  • Los Angeles, CA
National Provider Identifier
1225016744
Registry record updated Sep 24, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
AU 1542 Issued in CA
Practice address
200 UCLA Medical PLZ Ste 540
Los Angeles, CA 90095-8344
Phone
(310) 825-5721
Fax
(310) 206-2331
NPI assigned
Jan 4, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2015

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X AU 1542 CA Primary
Assistive Technology Practitioner Audiologist 231HA2400X AU 1542 CA

Addresses

Primary practice location

200 UCLA Medical PLZ Ste 540
Los Angeles, CA 90095-8344

Mailing address

200 UCLA Medical PLZ Ste 540
Los Angeles, CA 90095-8344
Phone (310) 825-5721

Other identifiers 2

IdentifierTypeStateIssuer
HA3423MedicaidCA
00AU154200MedicaidCA

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050516001045 CA Practitioner - Qualified Audiologist 5698716009 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Head and Neck SurgeonsGroup PAC ID 9032191788, 25 clinicians

Practice addresses (Care Compare)

101 The City Dr S
Orange, CA 92868-3201
Phone (714) 456-5731

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
AU 1542CAMDAudiologist

Practice roles

OrganizationSpecialtyStatusNew patients
University Head & Neck Surgeons CurrentSince Feb 1, 2026 Accepting new patients
Regents Univ of Calif Los Angeles Past Accepting new patients

Locations

380 W Central Ave
Ste 400
Brea, CA 92821
Phone (714) 203-1799

19200 Jamboree Rd
Ste 3100
Irvine, CA 92612

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

101 The City Dr S
Bldg 25
Orange, CA 92868
Phone (714) 456-5731

Organizations & group practices 2

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": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1443052800000",
    "number": "1225016744",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 UCLA MEDICAL PLZ STE 540",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900958344",
            "telephone_number": "310-825-5721",
            "fax_number": "310-206-2331"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 UCLA MEDICAL PLZ STE 540",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900958344",
            "telephone_number": "310-825-5721",
            "fax_number": "310-206-2331"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SULLIVAN",
        "first_name": "KATHRYN",
        "middle_name": "ANN",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-04",
        "last_updated": "2015-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AU 1542",
            "primary": true
        },
        {
            "code": "231HA2400X",
            "taxonomy_group": "",
            "desc": "Audiologist, Assistive Technology Practitioner",
            "state": "CA",
            "license": "AU 1542",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "HA3423",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00AU154200",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2015; 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.