NPIMap

Individual provider Active NPI

Lauren Alexander Barrett, FNP-BC

  • Family Nurse Practitioner
  • Johnson City, TN
National Provider Identifier
1326726449
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
34251 Issued in TN
Practice address
410 N State of Franklin Rd Ste 135B
Johnson City, TN 37604-6972
Phone
(423) 431-2477
NPI assigned
Jul 10, 2023
Last updated
Apr 7, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 34251 TN
Family Nurse Practitioner 363LF0000X 34251 TN Primary

Addresses

Primary practice location

410 N State of Franklin Rd Ste 135B
Johnson City, TN 37604-6972

Mailing address

1021 W Oakland Ave Ste 310
Johnson City, TN 37604-2192
Phone (423) 952-2111

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230908002384 TN Practitioner - Nurse Practitioner 3173987161 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
East Tennessee Medical Associates, P.C.Group PAC ID 2062460009, 7 clinicians

Practice addresses (Care Compare)

107 Woodlawn Dr
Suite 200
Johnson City, TN 37604-6287
Phone 4239297158305

400 N State of Franklin Rd
Johnson City, TN 37604-6035
Phone (423) 431-4847

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Blue Ridge Medical Management Corporation CurrentSince Oct 1, 2023 Accepting new patients
Blue Ridge Medical Management Corporation Current Accepting new patients
East Tennessee Medical Associates, P.C. CurrentSince Oct 7, 2024 Accepting new patients
Wellmont Health System Current Accepting new patients
Blue Ridge Medical Management Corporation CurrentSince Oct 1, 2023 Accepting new patients

Locations

1497 W Elk Ave
Ste 20
Elizabethton, TN 37643
Phone (423) 547-7380

1019 W Oakland Ave
Ste 1
Johnson City, TN 37604
Phone (423) 915-5000

1021 W Oakland Ave
Ste 310
Johnson City, TN 37604
Phone (423) 302-6565

107 Woodlawn Dr
Ste 200
Johnson City, TN 37604
Phone (423) 929-7158

400 N State of Franklin Rd
Johnson City, TN 37604
Phone (423) 431-1310

410 N State of Franklin Rd
Ste 135B
Johnson City, TN 37604
Phone (423) 431-2477

Interoperability endpoints

  • Direct secure messaging: lbarrett194338@balladhealth.medalliesdirect.net
  • Direct secure messaging: lbarrett68726@direct.acumenmd.com

Organizations & group practices 5

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 7

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": "1688947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1326726449",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1021 W OAKLAND AVE STE 310",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376042192",
            "telephone_number": "423-952-2111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 N STATE OF FRANKLIN RD STE 135B",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376046972",
            "telephone_number": "423-431-2477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARRETT",
        "first_name": "LAUREN",
        "middle_name": "ALEXANDER",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-07-10",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TN",
            "license": "34251",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TN",
            "license": "34251",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Johnson City, TN

Sources for this page

Verify at the official NPI Registry.