Collin Scott Vasseur, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

76868 Issued in TN

Practice address

4220 Harding Pike
Nashville, TN 37205-2005

Phone

(615) 222-2111

NPI assigned

Mar 28, 2023

Last updated

Jun 18, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Enrolled in TN

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

Specialty

Internal Medicine

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: collin.vasseur.1@7654.direct.athenahealth.com

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

{
    "created_epoch": "1679961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781740800000",
    "number": "1518661230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4220 HARDING PIKE",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372052005",
            "telephone_number": "615-222-2111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4220 HARDING PIKE",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372052005",
            "telephone_number": "615-222-2111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VASSEUR",
        "first_name": "COLLIN",
        "middle_name": "SCOTT",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-03-28",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "76868",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Douglas Alberto Vasquez Gonzalez, RN
• Flor De Maria Vasquez Rivera, FNP
• Alberto Vasquez
• Jaime Moises Vasquez, M.D.
• Veronica Vasquez, RD
• Garima Vats
• Alexis Marie Vatterott, LMSW
• Jordan Vaughan, APN
• Kelly Vaughan
• Leigh Vaughan, APRN

• Internal Medicine Physician in Nashville, TN
• Providers in Nashville, TN by specialty
• Internal Medicine Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.