Individual provider Active NPI

Mallory Sue Hansen, RD

  • Pediatric Nutrition Registered Dietitian
  • St Petersburg, FL
National Provider Identifier
1902795834
Registry record updated Jul 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nutrition Registered DietitianTaxonomy code 133VN1004X
License
14411 Issued in FL
Practice address
501 6TH Ave S
St Petersburg, FL 33701-4634
Phone
(727) 898-7451
NPI assigned
Jul 3, 2025
Last updated
Jul 3, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 3, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Nutrition Registered Dietitian 133VN1004X 14411 FL Primary

Addresses

Primary practice location

501 6TH Ave S
St Petersburg, FL 33701-4634

Mailing address

1661 Central Ave Unit 6016
St Petersburg, FL 33713-9083
Phone (419) 601-0304

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

State licenses

LicenseStateTypeSpecialty
14411FLMDPediatric Nutrition Registered Dietitian

NPI Registry JSON

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

{
    "created_epoch": "1751500800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751500800000",
    "number": "1902795834",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1661 CENTRAL AVE UNIT 6016",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337139083",
            "telephone_number": "419-601-0304"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 6TH AVE S",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337014634",
            "telephone_number": "727-898-7451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANSEN",
        "first_name": "MALLORY",
        "middle_name": "SUE",
        "credential": "RD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-03",
        "last_updated": "2025-07-03",
        "certification_date": "2025-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133VN1004X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Pediatric",
            "state": "FL",
            "license": "14411",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in St Petersburg, FL

Sources for this page

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