Alexandra Nicole Keller, AGACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

38216 Issued in TN

Practice address

13181 Old Nashville Hwy Ste 150
Smyrna, TN 37167-4034

Phone

(615) 355-5105

NPI assigned

Mar 21, 2025

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

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advanced Diagnostic Imaging PCGroup PAC ID 7315848140, 523 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Tristar Skyline Medical Center Hospital, Nashville, TN, CCN 440006

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

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.

• Advanced Diagnostic Imaging, PC

  dba AdvancedHealth

  • Internal Medicine Physician
  • Goodlettsville, TN
  • NPI 1093741464
  Medicare reassignment Care Compare group NPD
• Advanced Diagnostic Imaging PC

  dba Ankle and Foot Centers of Nashville

  • Durable Medical Equipment & Medical Supplies
  • Lewisburg, TN
  • NPI 1922846559
  NPD

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

• Hti Memorial Hospital Corporation

  dba Tristar Skyline Medical Center

  • General Acute Care Hospital
  • Nashville, TN
  • NPI 1295780476
  Care Compare affiliation

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

{
    "created_epoch": "1742515200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1487455853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13181 OLD NASHVILLE HWY STE 150",
            "city": "SMYRNA",
            "state": "TN",
            "postal_code": "371674034",
            "telephone_number": "615-355-5105",
            "fax_number": "615-355-5195"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13181 OLD NASHVILLE HWY STE 150",
            "city": "SMYRNA",
            "state": "TN",
            "postal_code": "371674034",
            "telephone_number": "615-355-5105"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "110 Glancy St Ste 201",
            "address_purpose": "LOCATION",
            "city": "Goodlettsville",
            "state": "TN",
            "postal_code": "370722313",
            "country_code": "US",
            "telephone_number": "615-355-5105",
            "fax_number": "615-355-5195",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2250 Thornton Taylor Pkwy Ste B",
            "address_purpose": "LOCATION",
            "city": "Fayetteville",
            "state": "TN",
            "postal_code": "373343651",
            "country_code": "US",
            "telephone_number": "615-355-5105",
            "fax_number": "615-355-5195",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1940 N Jackson St Ste 150",
            "address_purpose": "LOCATION",
            "city": "Tullahoma",
            "state": "TN",
            "postal_code": "373888257",
            "country_code": "US",
            "telephone_number": "615-355-5105",
            "fax_number": "615-355-5195",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KELLER",
        "first_name": "ALEXANDRA",
        "middle_name": "NICOLE",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-03-21",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TN",
            "license": "38216",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jithander R Katkuri, M.D.
• Christopher Phillip Kauffman, MD
• KDDS LLC
• Emily Keeter, DPM
• William Jeffrey Keeton, DDS
• Emily Denise Kelley, PTA
• James Stephen Kennedy, M.D.
• Erin Kenny, MSW
• Ramey Keopf
• Emilee Shayne Ketchum

• Acute Care Nurse Practitioner in Smyrna, TN
• Providers in Smyrna, TN by specialty
• Acute Care Nurse Practitioner in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.