Kristen M Massey, ANP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

APN07727 Issued in TN

Practice address

4230 Harding Pike Ste 810
Nashville, TN 37205-2018

Phone

(615) 327-9543

NPI assigned

Jan 25, 2006

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

Electronic endpoints 1

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, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ultra Health LLCGroup PAC ID 6800186602, 151 clinicians

Ultra Health Providers II LLCGroup PAC ID 5395284616, 39 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

83.18 of 100Reported as group

Quality

65.87

Promoting interoperability

100

Improvement activities

40

Cost

78.06

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/14578/brand/1/csg/1/fhir/r4
• Direct secure messaging: kmassey28404@direct.vumc.org

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.

• Ultra Health LLC

  dba Ultra Health Provders

  • Geriatric Medicine (Internal Medicine) Physician
  • Nashville, TN
  • NPI 1922469543
  Medicare reassignment Care Compare group NPD
• Ultra Health Providers II LLC

  • Geriatric Medicine (Internal Medicine) Physician
  • Nashville, TN
  • NPI 1033956057
  Medicare reassignment Care Compare group NPD
• Signify Health Medical Associates, PLLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1750845863

  TN

  Medicare reassignment NPD
• Advanced Diagnostic Imaging PC

  dba Ankle and Foot Centers of Nashville

  • Durable Medical Equipment & Medical Supplies
  • Lewisburg, TN
  • NPI 1922846559
  NPD
• Advanced Diagnostic Imaging, PC

  dba AdvancedHealth

  • Internal Medicine Physician
  • Goodlettsville, TN
  • NPI 1093741464
  NPD
• Harpeth Medical Group, PLLC

  • Internal Medicine Physician
  • Nashville, TN
  • NPI 1174624811
  NPD (past)
• Saint Thomas Medical Partners

  dba Ascension Medical Group Saint Thomas

  • Internal Medicine Physician
  • Nashville, TN
  • NPI 1437194669
  NPD (past)

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

{
    "created_epoch": "1138147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779494400000",
    "number": "1124098777",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4230 HARDING PIKE STE 810",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372052018"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4230 HARDING PIKE STE 810",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372052018",
            "telephone_number": "615-327-9543"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSEY",
        "first_name": "KRISTEN",
        "middle_name": "M",
        "credential": "ANP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-25",
        "last_updated": "2026-05-23",
        "certification_date": "2026-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "TN",
            "license": "APN07727",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kmassey28404@direct.vumc.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Health Information Service Provider",
            "address_1": "3601 The Vanderbilt Clinic",
            "city": "Nashville",
            "state": "TN",
            "country_code": "US",
            "postal_code": "372322013",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kimberlee Massey-Owen, LCSW
• Garrett Barnes Massey, MD
• Genesis Massey
• James Matthew Massey, M.D., PH.D.
• Kathleen Nicole Massey, OTR
• Lauren Massey
• Gloria Jean Massie, HS
• James D Massie Jr., MD
• Erin Massmann
• John G. Masso, D.D.S

• Adult Health Nurse Practitioner in Nashville, TN
• Providers in Nashville, TN by specialty
• Adult Health Nurse Practitioner in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 23, 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.