Jon Rhyan Fritz, JD, TCADC, TCM, APPS

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

304359 Issued in KY

Practice address

520 W Saint Catherine St
Louisville, KY 40203-3168

Phone

(502) 656-9380

NPI assigned

Jun 1, 2026

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Juris Doctor

State licenses

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

{
    "created_epoch": "1780272000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1700718905",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 W SAINT CATHERINE ST",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402033168",
            "telephone_number": "502-656-9380"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 W SAINT CATHERINE ST",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402033168",
            "telephone_number": "502-656-9380"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FRITZ",
        "first_name": "JON",
        "middle_name": "RHYAN",
        "name_prefix": "Mr.",
        "credential": "JD, TCADC, TCM, APPS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-06-01",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "KY",
            "license": "304359",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marissa Frisbie, DO
• Michelle Frisbie, APRN
• Melissa S Frisby
• Samantha Mary Frisby
• Krystabelle D Fritts, RBT
• William R Frizzell, PHARM.D.
• Sarah Frod
• Joshua Hunter Frodelius, APRN
• Gregory Frodge, BSN, RN, CNOR
• Mary Beth Froehlich

• Addiction (Substance Use Disorder) Counselor in Louisville, KY
• Providers in Louisville, KY by specialty
• Addiction (Substance Use Disorder) Counselor in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 1, 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.