Individual provider Active NPI

Elizabeth Guyer Zeh, AUD

  • Audiologist
  • New Haven, CT
National Provider Identifier
1730969395
Registry record updated Oct 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
760 Issued in CT
Practice address
800 Howard Ave FL 4
New Haven, CT 06519-1369
Phone
(203) 785-5430
NPI assigned
Oct 2, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 30, 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 760 CT Primary

Addresses

Primary practice location

800 Howard Ave FL 4
New Haven, CT 06519-1369

Mailing address

800 Howard Ave Ste 466
New Haven, CT 06519-1369
Phone (203) 785-5430

Other practice location 1

849 Boston Post Rd Ste 301
Milford, CT 06460-3537
Phone (203) 785-5430

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231214002829 CT Practitioner - Qualified Audiologist 1951750058 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

800 Howard Ave
New Haven, CT 06519-1369
Phone (203) 785-2140

Merit-based Incentive Payment System (MIPS)

Final score
87.36 of 100Reported as group
Quality
77.36
Promoting interoperability
100
Improvement activities
40
Cost
74.27

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Yale University CurrentSince Feb 15, 2024 Accepting new patients
Cornell Scott Hill Health Corporation CurrentSince Dec 1, 2023 Accepting new patients
Yale University CurrentSince Feb 15, 2024 Accepting new patients

Locations

849 Boston Post Rd
Ste 301
Milford, CT 06460
Phone (203) 877-2229

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

400 Columbus Ave
New Haven, CT 06519
Phone (203) 503-3174

800 Howard Ave
Ste 466
New Haven, CT 06519

800 Howard Ave
Fl 4
New Haven, CT 06519
Phone (203) 785-2593

428 Columbus Ave
New Haven, CT 06519
Phone (203) 503-3228

Interoperability endpoints

  • Direct secure messaging: eguyer581026@direct.ynhh.org

Organizations & group practices 3

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": "1696204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1730969395",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 HOWARD AVE STE 466",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191369",
            "telephone_number": "203-785-5430"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 HOWARD AVE FL 4",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191369",
            "telephone_number": "203-785-5430"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "849 Boston Post Rd Ste 301",
            "address_purpose": "LOCATION",
            "city": "Milford",
            "state": "CT",
            "postal_code": "064603537",
            "country_code": "US",
            "telephone_number": "203-785-5430",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZEH",
        "first_name": "ELIZABETH",
        "middle_name": "GUYER",
        "credential": "AUD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-02",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "CT",
            "license": "760",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Haven, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 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.