Kathryn Luttman Hagan, AUD

Primary specialty

AudiologistTaxonomy code 231H00000X

License

80851 Issued in TX

Practice address

16545 Southwest Fwy Ste 100
Sugar Land, TX 77479-2919

Phone

(281) 649-7200

Fax

(281) 491-6704

NPI assigned

Jun 1, 2017

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

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Specialty

Qualified Audiologist

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

ENT and Allergy Associates of Texas PLLCGroup PAC ID 3870079429, 31 clinicians

Houston Ear Nose and Throat Clinic LLPGroup PAC ID 3678569860, 31 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75.5 of 100Reported as group

Quality

64.9

Promoting interoperability

73

Improvement activities

40

Cost

75.92

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kathryn.luttmanaud.p1@direct.hent.nextgenshare.com

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.

• ENT and Allergy Associates of Texas PLLC

  • Otolaryngology Physician
  • Sugar Land, TX
  • NPI 1518844554

  TX

  Medicare reassignment Care Compare group NPD
• Houston Ear Nose & Throat Clinic LLP

  • Otolaryngology Physician
  • Sugar Land, TX
  • NPI 1477515617

  TX

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1496275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1154859353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16545 SOUTHWEST FWY STE 100",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774792919",
            "telephone_number": "281-649-7216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16545 SOUTHWEST FWY STE 100",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774792919",
            "telephone_number": "281-649-7200",
            "fax_number": "281-491-6704"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAGAN",
        "first_name": "KATHRYN",
        "middle_name": "LUTTMAN",
        "credential": "AUD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-06-01",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "TX",
            "license": "80851",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jasmine Hadrick, OTA
• Alleyne Yvonne Haesly, RN,FNP-C
• Suzanne Haffner, PT
• Aisling Hagan
• Brittni Hagan
• Laura Lee Haight, PA-C
• Richard H. Haines, D.M.D.
• John C Hairston, M.D.
• Shumaila Haji, O.D.
• Fatima Tyebjee Hakeem, PT

• Audiologist in Sugar Land, TX
• Providers in Sugar Land, TX by specialty
• Audiologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.