Aaron Leo Yazdian, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

75148 Issued in TN

Practice address

5651 Frist Blvd Ste 505
Hermitage, TN 37076-2059

Phone

(615) 884-4390

Fax

(615) 884-4391

NPI assigned

Jun 23, 2020

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

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: ayazdian767866@direct.vumc.org

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

{
    "created_epoch": "1592870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1932725264",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5651 FRIST BLVD STE 505",
            "city": "HERMITAGE",
            "state": "TN",
            "postal_code": "370762059",
            "telephone_number": "615-884-4390",
            "fax_number": "615-884-4391"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5651 FRIST BLVD STE 505",
            "city": "HERMITAGE",
            "state": "TN",
            "postal_code": "370762059",
            "telephone_number": "615-884-4390",
            "fax_number": "615-884-4391"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAZDIAN",
        "first_name": "AARON",
        "middle_name": "LEO",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-06-23",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TN",
            "license": "75148",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Scott Wren, PHARMD
• Shamolie Nicole Wyckoff, M.D.
• Natalie Yang, PHARMD
• Anna Catherine Yates, MD
• Abigail Yazbak
• Joshua Olsen Young, M.D.
• Kimberly Collette Young, RNC MSN
• Hubert Zajac, DPT
• Lanz Gabriel Zapanta
• Shan-Ren Zhou, MD

• Gastroenterology Physician in Hermitage, TN
• Providers in Hermitage, TN by specialty
• Gastroenterology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.