Kristi G Williams, APRN, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

AP06854 Issued in LA

Practice address

2900 E Texas St Ste 100
Bossier City, LA 71111-3275

Phone

(318) 606-6737

NPI assigned

Jun 28, 2012

Last updated

Apr 14, 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

• Kristi Karnice Garner Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in LA

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, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Centerwell Senior Primary Care la PCGroup PAC ID 1951712280, 40 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Centerwell Home Health Home health agency, Coushatta, LA, CCN 197334
• Christus Shreveport-Bossier Health System Hospital, Shreveport, LA, CCN 190041

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: kristi.williams.2@29601.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.

• Centerwell Senior Primary Care (la) PC

  dba CenterWell Senior Primary Care-Bossier City

  • Internal Medicine Physician
  • Bossier City, LA
  • NPI 1760005136
  Medicare reassignment Care Compare group NPD
• Capitol City Family Health Center Incorporated

  dba CareSouth

  • Federally Qualified Health Center (FQHC)
  • Baton Rouge, LA
  • NPI 1265548614
  Medicare reassignment NPD
• Gastrointestinal Specialists, a.M.C.

  • Gastroenterology Physician
  • Shreveport, LA
  • NPI 1932171725
  Medicare reassignment NPD
• Winn Community Health Center, Inc.

  • Federally Qualified Health Center (FQHC)
  • Winnfield, LA
  • NPI 1275769119
  Medicare reassignment NPD
• Signify Health, LLC

  • General Practice Physician
  • Dallas, TX
  • NPI 1689158487

  LA

  Medicare reassignment NPD
• Capitol City Family Health Center, Incorporated

  dba CareSouth

  • Federally Qualified Health Center (FQHC)
  • Baton Rouge, LA
  • NPI 1720965767
  NPD
• Centerwell Senior Primary Care (la) PC

  dba CenterWell Senior Primary Care-Hammond

  • Internal Medicine Physician
  • Hammond, LA
  • NPI 1437723848
  NPD
• Centerwell Senior Primary Care (la) PC

  dba CenterWell Senior Primary Care - Lake Charles

  • Internal Medicine Physician
  • Lake Charles, LA
  • NPI 1952036998
  NPD
• Winn Community Health Center, Inc.

  dba Cypress Springs ESBC

  • Federally Qualified Health Center (FQHC)
  • Ruston, LA
  • NPI 1447133459
  NPD
• Winn Community Health Center, Inc.

  dba East Grant Community Health Center

  • Federally Qualified Health Center (FQHC)
  • Pollock, LA
  • NPI 1982132189
  NPD
• Centerwell Senior Primary Care (la) PC

  • Internal Medicine Physician
  • Orlando, FL
  • NPI 1235752692
  NPD (past)

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

• Christus Health Northern Louisiana

  dba Christus Shreveport-Bossier Health System

  • General Acute Care Hospital
  • Shreveport, LA
  • NPI 1417950106
  Care Compare affiliation
• Synergy Home Care Northwestern Region Inc

  dba CenterWell Home Health

  • Home Health Agency
  • Coushatta, LA
  • NPI 1982696217
  Care Compare affiliation

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

{
    "created_epoch": "1340841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1740544352",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3217 MABEL ST",
            "city": "SHREVEPORT",
            "state": "LA",
            "postal_code": "711034022",
            "telephone_number": "318-631-9121",
            "fax_number": "318-631-9126"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 E TEXAS ST STE 100",
            "city": "BOSSIER CITY",
            "state": "LA",
            "postal_code": "711113275",
            "telephone_number": "318-606-6737"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2400 Hospital Dr Ste 370",
            "address_purpose": "LOCATION",
            "city": "Bossier City",
            "state": "LA",
            "postal_code": "711112391",
            "country_code": "US",
            "telephone_number": "318-631-9121",
            "fax_number": "318-549-0240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "KRISTI",
        "middle_name": "G",
        "credential": "APRN, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-28",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "LA",
            "license": "AP06854",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "kristi.williams.2@29601.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "2900 E Texas St Ste 100",
            "city": "Bossier City",
            "state": "LA",
            "country_code": "US",
            "postal_code": "711113275",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "KRISTI",
            "last_name": "GARNER",
            "middle_name": "KARNICE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Duane Williams, LPC
• Hannah Williams, NP-C
• Jacqueline Williams
• Jessica Merritt Williams, LPC
• Jestin Williams, MD
• Krystalan Williams
• Lasheena Williams
• Latasha Patrice Williams
• Latonya Renee' Williams
• Michaeal Williams

• Family Nurse Practitioner in Bossier City, LA
• Providers in Bossier City, LA by specialty
• Family Nurse Practitioner in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.