Individual provider Active NPI

Nadia Emily Siegel

  • Medical Physician Assistant
  • Orlando, FL
National Provider Identifier
1144129875
Registry record updated Oct 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
9122707 Issued in FL
Practice address
4850 Millenia Blvd
Orlando, FL 32839-6012
Phone
(407) 264-5601
NPI assigned
Oct 31, 2026
Last updated
Oct 31, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 31, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X 9122707 FL Primary

Addresses

Primary practice location

4850 Millenia Blvd
Orlando, FL 32839-6012

Mailing address

4850 Millenia Blvd
Orlando, FL 32839-6012
Phone (407) 264-5601

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)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1793404800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793404800000",
    "number": "1144129875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4850 MILLENIA BLVD",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328396012",
            "telephone_number": "407-264-5601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4850 MILLENIA BLVD",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328396012",
            "telephone_number": "407-264-5601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEGEL",
        "first_name": "NADIA",
        "middle_name": "EMILY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-31",
        "last_updated": "2026-10-31",
        "certification_date": "2026-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "FL",
            "license": "9122707",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orlando, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 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.