Ariana Fotouhi Vandillen, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

67550 Issued in TN

Practice address

6019 Walnut Grove Rd
Memphis, TN 38120-2113

Phone

(901) 226-5000

NPI assigned

Apr 4, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Ariana Halleh Fotouhi Former name

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, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southeastern Physician Services PCGroup PAC ID 0042307852, 591 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Memorial Hospital Hospital, Memphis, TN, CCN 440048
• Baptist Memorial Hospital Tipton Hospital, Covington, TN, CCN 440131

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: avandillen368786@direct.bmhcc.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Southeastern Physician Services PC

  • Hospitalist Physician
  • Oak Ridge, TN
  • NPI 1083835441
  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Baptist Memorial Hospital

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1578527172
  Care Compare affiliation
• Baptist Memorial Hospital-Tipton

  • General Acute Care Hospital
  • Covington, TN
  • NPI 1316901937
  Care Compare affiliation

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

{
    "created_epoch": "1585958400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1568091205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6019 WALNUT GROVE RD",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381202113",
            "telephone_number": "901-226-3190",
            "fax_number": "901-226-3191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6019 WALNUT GROVE RD",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381202113",
            "telephone_number": "901-226-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VANDILLEN",
        "first_name": "ARIANA",
        "middle_name": "FOTOUHI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-04",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TN",
            "license": "67550",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ARIANA",
            "last_name": "FOTOUHI",
            "middle_name": "HALLEH",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jennifer Daly Vandergriff, PH.D.
• Emily Vanderpool
• Desiree Vanderstar
• Vandeven Physician Services
• Gregory Eugene Vandeven, M.D.
• Michael Benjamin Vandillen, MD
• Erik Louis Vanfossen, DO
• Vanguard of Memphis, LLC
• Lisa Vanhouwelingen, M.D.
• Miriam Vanmersbergen, SLP

• Hospitalist Physician in Memphis, TN
• Providers in Memphis, TN by specialty
• Hospitalist Physician in Tennessee

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