JENNIFER WILLIAMS FNP-C
NPI 1649985474
Nurse Practitioner - Family in Fort Smith, AR

Q: What is Jennifer Williams's NPI number?

The NPI number for Jennifer Williams is 1649985474. It was assigned to this individual provider in the NPPES registry on January 17, 2023.

Q: What is Jennifer Williams's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jennifer Williams was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since January 17, 2023PECOS EnrolledAccepts Medicare Assignment

1001 TOWSON AVE, FORT SMITH, AR 72901(479) 441-5078 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 22, 2026, Jan 17, 2023 (2 updates tracked since 2023).

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About Jennifer Williams Fnp-c NPPES

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

JENNIFER WILLIAMS FNP-C (NPI 1649985474) is an individual family provider in Fort Smith, Arkansas, licensed in Arkansas (223098) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1649985474

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameJENNIFER WILLIAMSCredential: FNP-C

Location Address1001 TOWSON AVEFort Smith, AR 72901-4921

Mailing Address5224 75th St Ste DLubbock, TX 79424-2525 · (806) 712-1096 · Fax (806) 771-2093

Phone(479) 441-5078

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateJanuary 17, 2023

Last NPPES UpdateMay 22, 20262 updates tracked since enumeration

NPPES CertifiedMay 22, 2026

✔ NPI 1649985474 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 AR · 223098

1001 TOWSON AVE, Fort Smith, AR 72901

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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

Jennifer Williams 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 ID6608371331

PECOS Enrollment IDI20250924002867

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72901 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

$79.72 typical visit price

range $51.36 – $157.74

Typical copayment $19.93 (range $12.84 – $39.43)

Most-billed visit code 99203

Established Patient

$91.63 typical visit price

range $16.16 – $128.77

Typical copayment $22.90 (range $4.04 – $32.19)

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 20

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

FT SMITH HMA PBC MANAGEMENT, LLC

Internal Medicine (Pulmonary Disease)