Individual provider Active NPI

Marie Holman Fitzgerald, MD

  • Allergy & Immunology Physician
  • Flower Mound, TX
National Provider Identifier
1447217823
Registry record updated Aug 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
H8136 Issued in TX
Practice address
3051 Churchill Dr Ste 130
Flower Mound, TX 75022-2710
Phone
(972) 539-0086
Fax
(972) 355-9680
NPI assigned
Apr 28, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology Physician 207K00000X H8136 TX Primary

Addresses

Primary practice location

3051 Churchill Dr Ste 130
Flower Mound, TX 75022-2710

Mailing address

3051 Churchill Dr Ste 130
Flower Mound, TX 75022-2710
Phone (972) 539-0086

Other practice location 1

2701 W Oak St
Denton, TX 76201-2328
Phone (972) 539-0086

Other identifiers 1

IdentifierTypeStateIssuer
H8136OtherTXLICENSE

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
H8136TXMDAllergy & Immunology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kma Radiology, PA PastSince Jan 1, 1997 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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1146182400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1447217823",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3051 CHURCHILL DR STE 130",
            "city": "FLOWER MOUND",
            "state": "TX",
            "postal_code": "750222710",
            "telephone_number": "972-539-0086",
            "fax_number": "972-355-9680"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3051 CHURCHILL DR STE 130",
            "city": "FLOWER MOUND",
            "state": "TX",
            "postal_code": "750222710",
            "telephone_number": "972-539-0086",
            "fax_number": "972-355-9680"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2701 W Oak St",
            "address_purpose": "LOCATION",
            "city": "Denton",
            "state": "TX",
            "postal_code": "762012328",
            "country_code": "US",
            "telephone_number": "972-539-0086",
            "fax_number": "972-355-9680",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FITZGERALD",
        "first_name": "MARIE",
        "middle_name": "HOLMAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-28",
        "last_updated": "2026-08-12",
        "certification_date": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "TX",
            "license": "H8136",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "H8136",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Flower Mound, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; 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.