Chapman Elizabeth Deaton, DMD

Primary specialty

DentistTaxonomy code 122300000X

License

14810 Issued in CT

Practice address

428 Columbus Ave
New Haven, CT 06519-1233

Phone

(203) 503-3000

NPI assigned

Jun 9, 2026

Sex

Unspecified or another gender identity

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

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Specialty

Dentist

Education

University of Kentucky College of Dentistry, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1780963200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1083548747",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "428 COLUMBUS AVE",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191233"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "428 COLUMBUS AVE",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065191233",
            "telephone_number": "203-503-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEATON",
        "first_name": "CHAPMAN",
        "middle_name": "ELIZABETH",
        "credential": "DMD",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-06-09",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CT",
            "license": "14810",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John William Dean III, D.D.S.
• Jordan Aaron Dean, MD
• Richard J Dean, M.D.
• Erin Deane, RN
• Ana Claudia Deassis-Thompson, MEDICAL INTERPRETER
• Priyanka Deb, M.D.
• Susan Debarge, CNM
• Meti Debela
• Luke Joseph Debenham, MBCHB
• Erin Murphy Debiasi, M.D.

• Dentist in New Haven, CT
• Providers in New Haven, CT by specialty
• Dentist in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.