Fletcher O Marron III, MS

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

4531 SE Belmont St Ste 205
Portland, OR 97215-1675

Phone

(920) 840-5901

NPI assigned

Jul 23, 2025

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

Master of Science

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

{
    "created_epoch": "1753228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1174405955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4531 SE BELMONT ST STE 205",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972151675"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4531 SE BELMONT ST STE 205",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972151675",
            "telephone_number": "920-840-5901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARRON",
        "first_name": "FLETCHER",
        "middle_name": "O",
        "name_suffix": "III",
        "credential": "MS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-07-23",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Marrin, CCC-SLP
• Toni Marrin
• Kathleen Ann Marriott, MS
• Kimberly Gamble Marriott, PHD
• Jacqueline Marris
• Anthony David Marrone, D.C.
• Cassandra Marrujo, PHARMD
• Scott William Marsal, MD
• Amy Rebecca Marsh
• Ariel Marsh

• Mental Health Counselor in Portland, OR
• Providers in Portland, OR by specialty
• Mental Health Counselor in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 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.