Jennifer Williams, FNP-C
Family Nurse Practitioner · Fort Smith, AR
Jennifer Williams, FNP-C is a family nurse practitioner with a practice address in Fort Smith, Arkansas, and NPI 1649985474, issued on Jan 17, 2023. Check the license (Arkansas 223098, as entered in NPPES) with the Arkansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Williams
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 223098 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Towson Ave, Fort Smith, AR 72901
- Phone
- (479) 441-5078
- Enumerated
- Jan 17, 2023
- Record last updated
- May 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20250924002867); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,737 in Arkansas → Look up another NPI →
Also registered at 1001 Towson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Anower, M.DInternal Medicine Physician1942465919
- Amsa ArshadFamily Medicine Physician1467987875
- Aimee Arzoumanian, PAMedical Physician Assistant1114027059
- Matthew Bateman, CRNACertified Registered Nurse Anesthetist1407267859
Verify Jennifer Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
Search for license 223098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
21 Medicare Part D claims for 14 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gentamicin Sulfate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Healogics Specialty Physicians OF Arkansas, PLLCFort Smith, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Williams among 2,737 family nurse practitioner records in Arkansas
Jennifer Williams, FNP-C is one of 2,737 family nurse practitioner records with a practice address in Arkansas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 82% of them.
- NPI issued2023 · 82% of these records are older, 13% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2022 · median 2018 among the 1,836 with a school on file
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 family nurse practitioner records list a practice address in Fort Smith
They are 117 of the 2,951 NPPES records with a practice address in Fort Smith, and 2,737 family nurse practitioner records in Arkansas.
All 2,737 in Arkansas → Every provider in Fort Smith → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Laurie Beam, APRNFort Smith, AR 729011306513635
- Elizabeth Clark, APNFort Smith, AR 729011730579152
- Ashley Crow, NPFort Smith, AR 729011184123002
- Amy Declerk, APRNFort Smith, AR 729011518362227
- Dana Hale, APNFort Smith, AR 729011578784039
- Erin Hamilton, APRN-FNPFort Smith, AR 729011144738964
- Treyce Hunt, APNFort Smith, AR 729011255670782
- Billie NelsonFort Smith, AR 729011578165858
Common questions
What is Jennifer Williams, FNP-C's NPI number?
Jennifer Williams, FNP-C's National Provider Identifier (NPI) is 1649985474, issued on Jan 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Williams, FNP-C located?
The NPPES record lists a practice address at 1001 Towson Ave, Fort Smith, AR, 72901. Phone: (479) 441-5078. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Williams, FNP-C's license?
NPPES lists Arkansas license number 223098, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Williams, FNP-C prescribe under Medicare Part D?
In 2024, Jennifer Williams, FNP-C had 21 Medicare Part D claims for 14 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.