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KRISTI G WILLIAMS APRN, FNP-C
NPI 1740544352
Nurse Practitioner - Family in Bossier City, LA

Active since June 28, 2012PECOS EnrolledAccepts Medicare Assignment
2900 E TEXAS ST STE 100, BOSSIER CITY, LA 71111(318) 606-6737 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 14, 2026, Aug 12, 2022, Jun 22, 2018 and 3 more (6 updates tracked since 2015).

About Kristi G Williams Aprn, Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRISTI G WILLIAMS APRN, FNP-C (NPI 1740544352) is an individual family provider in Bossier City, Louisiana, licensed in Louisiana (AP06854) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with Christus Shreveport-bossier Health System, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1740544352
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKRISTI G WILLIAMSCredential: APRN, FNP-C
Location Address2900 E TEXAS ST STE 100Bossier City, LA 71111-3275
Mailing Address3217 Mabel StShreveport, LA 71103-4022 · (318) 631-9121 · Fax (318) 631-9126
Phone(318) 606-6737
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJune 28, 2012
Last NPPES UpdateApril 14, 20266 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
✔ NPI 1740544352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in LA · AP06854
2900 E TEXAS ST STE 100, Bossier City, LA 71111
Open in Google Maps ↗

Other Names 1

Former Name (1)Kristi Karnice Garner

Other Identifiers 2

Medicaid2319621LA
OtherAP06854LA · State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristi G Williams Aprn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618122847
PECOS Enrollment IDI20130219000362
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
361 services268 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
168 services168 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Shreveport-Bossier Health System

Acute Care Hospitals · Shreveport, LA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190041
Location1453 E Bert Kouns Industrial LoopShreveport, LA 71105 · Caddo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMY A STINSON AG-ACNP-BC
Nurse Practitioner (Acute Care)
2900 E TEXAS ST STE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 606-6737
CENTERWELL SENIOR PRIMARY CARE (LA) PC
Internal Medicine
2900 E TEXAS ST STE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 606-6737
CHAITANYA UNDAVALLI
Internal Medicine
2900 E TEXAS ST STE 100
BOSSIER CITY, LA 71111
Bossier Parish (318) 606-6737
DR. JANE TSUNG-WEN WONG FUTTERER MD
Internal Medicine
2900 E TEXAS ST STE 100
BOSSIER CITY, LA 71111
Bossier Parish (504) 977-2712

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kristi Williams's NPI number?

The NPI number for Kristi Williams is 1740544352. It was assigned to this individual provider in the NPPES registry on June 28, 2012. The provider is also known as Kristi Karnice Garner.

Where is Kristi Williams located?

Kristi Williams practices at 2900 E Texas St Ste 100, Bossier City, LA 71111. The listed phone number is (318) 606-6737.

What is Kristi Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Kristi Williams enrolled in Medicare?

Yes. Kristi Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kristi Williams accept?

Health plans from CHRISTUS Health Plan and HMO Louisiana list Kristi Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kristi Williams affiliated with any hospitals?

According to CMS data, Kristi Williams is affiliated with Christus Shreveport-Bossier Health System.

When was this NPI record last updated?

The NPPES record for Kristi Williams was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.