Cassey Jo Fuller

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

1010 4TH St SW Ste 340
Mason City, IA 50401-2856

Phone

(641) 428-7766

Fax

(641) 428-7788

NPI assigned

May 2, 2023

Last updated

Apr 20, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1682985600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1396434718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 1ST ST NW STE 101",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504012932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1010 4TH ST SW STE 340",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504012856",
            "telephone_number": "641-428-7766",
            "fax_number": "641-428-7788"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "975 9th Ave SW Ste 310",
            "address_purpose": "LOCATION",
            "city": "Bessemer",
            "state": "AL",
            "postal_code": "350227839",
            "country_code": "US",
            "telephone_number": "205-277-2358",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FULLER",
        "first_name": "CASSEY JO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-02",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AL",
            "license": "DO.4577",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cfuller3944917@direct.trinity-health.org",
            "affiliation": "N",
            "endpointDescription": "MercyOne North Iowa Direct Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1010 4th St SW Ste 340",
            "city": "Mason City",
            "state": "IA",
            "country_code": "US",
            "postal_code": "504012856",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Fresenius Kidney Care North Iowa, LLC (Fresenius Kidney Care Mason City)
• Robert J Friedrichs, D.C.
• Katelyn Barton Froehner
• Nathan Collin Froehner, CRNA
• Robert D. Froehner, CRNA
• Zachary S Fuller, DO
• Cassandra Galsim
• Mitzi Anne Garrison, FNP
• Curtis Gedney, M.D.
• John Thomas Geesman, R.PH.

• Student in an Organized Health Care Education/Training Program in Mason City, IA
• Providers in Mason City, IA by specialty
• Student in an Organized Health Care Education/Training Program in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.