Kristen Allen Karker, DNP, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

21447 Issued in TN

Practice address

1840 Medical Center Pkwy Ste 102
Murfreesboro, TN 37129-3237

Phone

(615) 396-5530

Fax

(615) 396-5534

NPI assigned

Aug 9, 2016

Last updated

Sep 18, 2026By the provider in NPPES

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

• Kristen Michelle Allen 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Summit Medical Group, PLLCGroup PAC ID 2860396330, 636 clinicians

Tennessee Oncology PLLCGroup PAC ID 4688586134, 355 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Williamson Medical Center Hospital, Franklin, TN, CCN 440029

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kristen.allen.1@20785.direct.athenahealth.com

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

• Summit Medical Group, PLLC

  dba Cool Springs Internal Medicine and Pediatrics

  • Internal Medicine Physician
  • Brentwood, TN
  • NPI 1659090298
  Medicare reassignment Care Compare group NPD
• Tennessee Oncology PLLC

  • Hematology & Oncology Physician
  • Nashville, TN
  • NPI 1811955917
  Medicare reassignment Care Compare group
• Cool Springs Internal Medicine & Pediatrics, PLLC.

  • Specialist
  • Brentwood, TN
  • NPI 1699977348
  Medicare reassignment NPD
• Summit Medical Group, PLLC

  • Internal Medicine Physician
  • Knoxville, TN
  • NPI 1548349186
  NPD
• Summit Medical Group, PLLC

  • Family Medicine Physician
  • Knoxville, TN
  • NPI 1699722470
  NPD (past)

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

• Williamson County Hospital District

  dba Williamson Medical Center

  • General Acute Care Hospital
  • Franklin, TN
  • NPI 1265445506
  Care Compare affiliation

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

{
    "created_epoch": "1470700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789689600000",
    "number": "1447704366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2004 HAYES ST STE 800",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372032659",
            "telephone_number": "615-329-0570",
            "fax_number": "615-329-0579"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1840 MEDICAL CENTER PKWY STE 102",
            "city": "MURFREESBORO",
            "state": "TN",
            "postal_code": "371293237",
            "telephone_number": "615-396-5530",
            "fax_number": "615-396-5534"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2114 N Jackson St",
            "address_purpose": "LOCATION",
            "city": "Tullahoma",
            "state": "TN",
            "postal_code": "373882208",
            "country_code": "US",
            "telephone_number": "931-454-9002",
            "fax_number": "931-454-9690",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARKER",
        "first_name": "KRISTEN",
        "middle_name": "ALLEN",
        "credential": "DNP, FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-08-09",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TN",
            "license": "21447",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KRISTEN",
            "last_name": "ALLEN",
            "middle_name": "MICHELLE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Daniela Kam
• Isaiah Patrick Kam, HIS
• Terrance Matthew Kane, MD
• Austin Kappel, CRNA
• Jyotheen S. Karam, M.D.
• Karman Gossett, L. Ac.
• Allison C Karst, RPH, PHARMD
• Sumita Navin Karwande, P.T.
• Sarah Kasprow, ATC, LAT
• Kaitlyn Kassees

• Family Nurse Practitioner in Murfreesboro, TN
• Providers in Murfreesboro, TN by specialty
• Family Nurse Practitioner in Tennessee

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