Marc Longe, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

2901603020 Issued in MI

Practice address

8320 Green Rd
Fenton, MI 48430-9037

Phone

(810) 355-5702

NPI assigned

Jun 6, 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

State licenses

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

{
    "created_epoch": "1780704000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780704000000",
    "number": "1902739154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8320 GREEN RD",
            "city": "FENTON",
            "state": "MI",
            "postal_code": "484309037",
            "telephone_number": "810-355-5702"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8320 GREEN RD",
            "city": "FENTON",
            "state": "MI",
            "postal_code": "484309037",
            "telephone_number": "810-355-5702"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LONGE",
        "first_name": "MARC",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-06-06",
        "last_updated": "2026-06-06",
        "certification_date": "2026-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist",
            "state": "MI",
            "license": "2901603020",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lilac Developmental Health LLC
• Caleb Lindstrom, DO
• Melissa Littell, PA
• Sarah Ann Livingston, LLP
• Savanna Loafman, LLP
• Susan H Longe, MD
• Lorday Systems, Inc.
• Hayley Lubinski, LLMSW
• Marta Elizabeth Lundquist-Shaw
• Kathryn Luther, DPT

• Dentist in Fenton, MI
• Providers in Fenton, MI by specialty
• Dentist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 6, 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.