Organization Active NPI

Tristar Medical Group - Legacy Health, LLC

  • Internal Medicine Physician
  • Nashville, TN
National Provider Identifier
1821548280
Registry record updated Sep 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
TRISTAR MEDICAL GROUP - LEGACY HEALTH, LLC
Practice address
2400 Patterson Street, Suite 418
Nashville, TN 37203-1575
Phone
(615) 342-6000
NPI assigned
Oct 10, 2016
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2026

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

Authorized official

Name
Dan Sykes
Title
Authorized Official
Phone
(615) 342-6878

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

2400 Patterson Street, Suite 418
Nashville, TN 37203-1575

Mailing address

2400 Patterson St Ste 418
Nashville, TN 37203-1670
Phone (615) 373-7406

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170714001306 TN Part B Supplier - Clinic/Group Practice 2466722012 Receives reassigned benefits from 2 practitioners
Practice locations: Antioch, TN; Brentwood, TN; Nashville, TN

National Provider Directory

National Provider Directory

Locations

1001 Health Park Dr
Ste 501
Brentwood, TN 37027
Phone (615) 342-6000

2400 Patterson St
Ste 418
Nashville, TN 37203
Phone (615) 342-5964

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1476057600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789603200000",
    "number": "1821548280",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2400 PATTERSON ST STE 418",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031670",
            "telephone_number": "615-373-7406"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2400 PATTERSON STREET, SUITE 418",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372031575",
            "telephone_number": "615-342-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRISTAR MEDICAL GROUP - LEGACY HEALTH, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-10-10",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A",
        "authorized_official_last_name": "SYKES",
        "authorized_official_first_name": "DAN",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "615-342-6878"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.