Individual provider Active NPI

Katie Reiff, APN

  • Family Nurse Practitioner
  • Nashville, TN
National Provider Identifier
1649635616
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
20709 Issued in TN
Practice address
3601 The Vanderbilt Clinic
Nashville, TN 37232-8967
Phone
(615) 936-2000
NPI assigned
Dec 17, 2015
Last updated
Mar 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 20709 TN
Family Nurse Practitioner 363LF0000X 20709 TN Primary

Addresses

Primary practice location

3601 The Vanderbilt Clinic
Nashville, TN 37232-8967

Mailing address

3841 Green Hills Village Dr Ste 200
Nashville, TN 37215-2691

Other practice location 1

114 Saundersville Rd
Hendersonville, TN 37075-8967
Phone (629) 888-5175

Other practice location 2

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

Other practice location 3

1195 Old Hickory Blvd
Ste 103
Brentwood, TN 37027-4239
Phone (615) 373-2000

Other identifiers 1

IdentifierTypeStateIssuer
Q020183MedicaidTN

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address katie.reiff.1@29601.direct.athenahealth.com Direct
Direct Messaging Address kreiff423945@direct.vumc.org Direct

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160130000143 TN Practitioner - Nurse Practitioner 4486957172 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Vanderbilt University Medical CenterGroup PAC ID 5092023416, 3,510 clinicians
Retail Health Clinics, LLCGroup PAC ID 1951677509, 49 clinicians

Practice addresses (Care Compare)

1301 22ND Ave S
Nashville, TN 37232-5100
Phone (615) 322-3000

198 E Main St
Hendersonville, TN 37075-2520
Phone (615) 875-3131

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

919 Murfreesboro Rd
Franklin, TN 37064-3002
Phone (615) 791-7373

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
20709TNMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
One Stop Family Clinic LLC Family Medicine CurrentSince Oct 28, 2019 Accepting new patients
Saint Thomas Medical Partners CurrentSince Sep 24, 2018 Accepting new patients
One Stop Family Clinic LLC Family Medicine CurrentSince Oct 28, 2019 Accepting new patients
Saint Thomas Medical Partners Family Medicine CurrentSince Sep 24, 2018 Accepting new patients
Retail Health Clinics, LLC CurrentSince Oct 1, 2018 Accepting new patients
Centerwell Senior Primary Care TN PC Family Medicine CurrentSince Aug 1, 2025 Accepting new patients
Centerwell Senior Primary Care TN PC Family Medicine CurrentSince Aug 1, 2025 Accepting new patients
Centerwell Senior Primary Care TN PC Family Medicine Current Accepting new patients
Cumberland Brain & Spine, PLLC PastSince Mar 1, 2020 Accepting new patients
Vanderbilt University Family Medicine PastSince Mar 25, 2020 Accepting new patients
Vanderbilt University Past Accepting new patients

Locations

791 Old Hickory Blvd
Brentwood, TN 37027
Phone (629) 888-5125

1751 Tiny Town Rd
Clarksville, TN 37042
Phone (615) 875-7250

1954 Madison St
Clarksville, TN 37043
Phone (931) 551-6166

9100 Carothers Pkwy
Franklin, TN 37067
Phone (615) 771-6446

585 Nashville Pike
Gallatin, TN 37066
Phone (615) 451-4139

114 Saundersville Rd
Hendersonville, TN 37075
Phone (629) 888-5175

105 Glen Oak Blvd
Ste 102
Hendersonvlle, TN 37075
Phone (629) 888-5175

198 E Main St
Hendersonvlle, TN 37075
Phone (615) 264-3583

400 Tulip Grove Rd
Hermitage, TN 37076
Phone (615) 391-0151

4442B Lebanon Pike
Hermitage, TN 37076
Phone (615) 455-5627

5000 Murfreesboro Rd
La Vergne, TN 37086
Phone (615) 213-1930

1303 W Main St
Lebanon, TN 37087
Phone (615) 449-4330

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

2401 Old Fort Pkwy
Murfreesboro, TN 37128
Phone (615) 848-0968

3307 Manchester Pike
Murfreesboro, TN 37127
Phone (615) 900-4045

300 20th Ave N
Ste 403
Nashville, TN 37203
Phone (615) 284-4088

3500 Gallatin Pike
Nashville, TN 37216
Phone (615) 228-2982

3841 Green Hills Village Dr
Ste 200
Nashville, TN 37215
Phone (615) 322-6842

4243 Harding Pike
Nashville, TN 37205
Phone (615) 297-6399

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

518 Donelson Pike
Nashville, TN 37214
Phone (615) 875-3060

5555 Edmonson Pike
Nashville, TN 37211
Phone (615) 333-2722

719 Thompson Ln
Ste 30330
Nashville, TN 37204
Phone (615) 936-3871

7601 Highway 70 S
Nashville, TN 37221
Phone (615) 646-5173

400 W Sam Ridley Pkwy
Smyrna, TN 37167
Phone (615) 223-9963

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/12732/brand/1/csg/1/fhir/r4
  • Direct secure messaging: katie.reiff.1@29601.direct.athenahealth.com

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 1

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": "1450310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1649635616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 THE VANDERBILT CLINIC",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372328967",
            "telephone_number": "615-936-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "114 Saundersville Rd",
            "address_purpose": "LOCATION",
            "city": "Hendersonville",
            "state": "TN",
            "postal_code": "370758967",
            "country_code": "US",
            "telephone_number": "629-888-5175",
            "fax_number": "629-888-5176",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2009 Gallatin Pike N",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "TN",
            "postal_code": "371152001",
            "country_code": "US",
            "telephone_number": "615-988-4055",
            "fax_number": "877-721-6419",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1195 Old Hickory Blvd",
            "address_2": "Ste 103",
            "address_purpose": "LOCATION",
            "city": "Brentwood",
            "state": "TN",
            "postal_code": "370274239",
            "country_code": "US",
            "telephone_number": "615-373-2000",
            "fax_number": "615-891-5001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REIFF",
        "first_name": "KATIE",
        "credential": "APN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-12-17",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TN",
            "license": "20709",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TN",
            "license": "20709",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q020183",
            "state": "TN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "katie.reiff.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "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"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kreiff423945@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": "372328967",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Nashville, TN

Sources for this page

Verify at the official NPI Registry.