Hannah Tsai, AU.D.

Primary specialty

AudiologistTaxonomy code 231H00000X

License

LD61631754 Issued in WA

Practice address

510 8TH Ave NE Ste 310
Issaquah, WA 98029-5436

Phone

(425) 454-3938

Fax

(425) 392-3561

NPI assigned

Jan 27, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WA

Enrollment records 1

Specialty

Qualified Audiologist

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Proliance Surgeons Inc P SGroup PAC ID 8527972900, 395 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Proliance Surgeons Inc P S

  • Orthopaedic Surgery Physician
  • Seattle, WA
  • NPI 1023170313
  Medicare reassignment Care Compare group
• Hearing by Design, Inc

  • Hearing Aid Equipment
  • Tacoma, WA
  • NPI 1174715015

  Audiologist

  NPD

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

{
    "created_epoch": "1737936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1659183531",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "510 8TH AVE NE STE 310",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980295436",
            "telephone_number": "425-454-3938",
            "fax_number": "425-392-3561"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "510 8TH AVE NE STE 310",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980295436",
            "telephone_number": "425-454-3938",
            "fax_number": "425-392-3561"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1231 116th Ave NE Ste 915",
            "address_purpose": "LOCATION",
            "city": "Bellevue",
            "state": "WA",
            "postal_code": "980043822",
            "country_code": "US",
            "telephone_number": "425-454-3938",
            "fax_number": "425-454-2568",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TSAI",
        "first_name": "HANNAH",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-27",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "WA",
            "license": "LD61631754",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2029367",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Angela Marie Tripp, M.D.
• Tripti Pawar BDS MSD PLLC
• Tiffany Lee Trombley
• Leone Trussell, M.A.
• Micah D'Yarah Tryon, LM
• Tayler Tucker
• Amy Turi, LICSW
• Ivy Kathleen Turner
• Jordyn Elijah Turner
• Maureen Eva Turner, PSY.D.

• Audiologist in Issaquah, WA
• Providers in Issaquah, WA by specialty
• Audiologist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.