Individual provider Active NPI

Alice E. Williamson Hoyt, MD

  • Allergy & Immunology Physician
  • Metairie, LA
National Provider Identifier
1942524996
Registry record updated Jan 20, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
MD.206295 Issued in LA
Practice address
123 Metairie Rd Ste 203
Metairie, LA 70005-4560
Phone
(504) 512-6455
NPI assigned
Mar 19, 2010
Last updated
Jan 20, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 20, 2022

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X MD.206295 LA Primary
Allergy & Immunology (Internal Medicine) Physician 207RA0201X 55850 TN
Pediatric Allergy/Immunology Physician 2080P0201X MD.206295 LA

Addresses

Primary practice location

123 Metairie Rd Ste 203
Metairie, LA 70005-4560

Mailing address

123 Metairie Rd Ste 203
Metairie, LA 70005-4560
Phone (504) 512-6455

Other names 1

  • Alice Williamson Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD.206295LAMDPediatric Allergy/Immunology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Vanderbilt University PastSince Sep 22, 2017 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1268956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1642636800000",
    "number": "1942524996",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "123 METAIRIE RD STE 203",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700054560",
            "telephone_number": "504-512-6455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 METAIRIE RD STE 203",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700054560",
            "telephone_number": "504-512-6455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOYT",
        "first_name": "ALICE",
        "middle_name": "E. WILLIAMSON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-03-19",
        "last_updated": "2022-01-20",
        "certification_date": "2022-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "LA",
            "license": "MD.206295",
            "primary": true
        },
        {
            "code": "207RA0201X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Allergy & Immunology",
            "state": "TN",
            "license": "55850",
            "primary": false
        },
        {
            "code": "2080P0201X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Allergy/Immunology",
            "state": "LA",
            "license": "MD.206295",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALICE",
            "last_name": "WILLIAMSON",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Metairie, LA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2022; 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.