Individual provider Active NPI

Allie K Henderson-Fitts, MD

  • Internal Medicine Physician
  • Madison, TN
National Provider Identifier
1538104526
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD44801 Issued in TN
Practice address
2009 Gallatin Pike N
Madison, TN 37115-2001
Phone
(615) 988-4055
Fax
(877) 721-6419
NPI assigned
Jun 17, 2006
Last updated
Feb 18, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD44801 TN Primary

Addresses

Primary practice location

2009 Gallatin Pike N
Madison, TN 37115-2001

Mailing address

2009 Gallatin Pike N
Madison, TN 37115-2001
Phone (615) 988-4055

Other identifiers 1

IdentifierTypeStateIssuer
1513832MedicaidTN

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address allie.henderson-fitts.1@29601.direct.athenahealth.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20090613000013 TN Practitioner - Internal Medicine 9739182080 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Cincinnati College of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

2009 Gallatin Pike N
Madison, TN 37115-2001
Phone (615) 988-4055

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD44801TNMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Centerwell Senior Primary Care TN PC Internal Medicine CurrentSince Sep 11, 2025 Accepting new patients
Centerwell Senior Primary Care TN PC Internal Medicine Current Accepting new patients
Summit Medical Associates PC Internal Medicine Past Accepting new patients
Centerwell Senior Primary Care TN PC Internal Medicine Past Accepting new patients

Locations

6101 Waterford District Dr
Ste 200
Miami, FL 33126
Phone (407) 533-6836

2009 Gallatin Pike N
Madison, TN 37115
Phone (615) 247-4036

4901 Nolensville Rd
Nashville, TN 37211
Phone (615) 760-5022

Interoperability endpoints

  • Direct secure messaging: allie.henderson-fitts.1@29601.direct.athenahealth.com

Organizations & group practices 4

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1150502400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1538104526",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2009 GALLATIN PIKE N",
            "city": "MADISON",
            "state": "TN",
            "postal_code": "371152001",
            "telephone_number": "615-988-4055",
            "fax_number": "877-721-6419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2009 GALLATIN PIKE N",
            "city": "MADISON",
            "state": "TN",
            "postal_code": "371152001",
            "telephone_number": "615-988-4055",
            "fax_number": "877-721-6419"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENDERSON-FITTS",
        "first_name": "ALLIE",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-17",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "MD44801",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1513832",
            "state": "TN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "allie.henderson-fitts.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "2009 Gallatin Pike N",
            "city": "Madison",
            "state": "TN",
            "country_code": "US",
            "postal_code": "371152001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Madison, TN

Sources for this page

Verify at the official NPI Registry.