Antionette Chiazor

Primary specialty

Case Manager/Care CoordinatorTaxonomy code 171M00000X

Practice address

1818 New York Ave NE Ste 110
Washington, DC 20002-1849

Phone

(202) 489-0615

NPI assigned

Sep 3, 2025

Sex

Female

Sole proprietor

Yes

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

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1756857600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756857600000",
    "number": "1871473769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 NEAL PL NE APT 309",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200028464",
            "telephone_number": "202-277-3635"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1818 NEW YORK AVE NE STE 110",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200021849",
            "telephone_number": "202-489-0615"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHIAZOR",
        "first_name": "ANTIONETTE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-03",
        "last_updated": "2025-09-03",
        "certification_date": "2025-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "DC",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mariana Chiappori
• Caroline Chiara, MSW
• Lindsay Chiarello, DROT, OTR/L
• Marie Chiatoh
• Susan Lum Chiawah, HHA
• Imane Samah Chibane, MD
• Mariecharlotte Chibayere
• Leah N Chibikom
• Patricia Ifeyinwa Chibueze
• Yancy Chicas-Alvarado

• All providers in Washington, DC
• Case Manager/Care Coordinator in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.