Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

AMANDA WILLIAMS FNP
NPI 1891607339
Nurse Practitioner in Alton, IL

Q: What is Amanda Williams's NPI number?

The NPI number for Amanda Williams is 1891607339. It was assigned to this individual provider in the NPPES registry on September 21, 2026.

Q: What is Amanda Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Amanda Williams was last updated on November 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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 September 21, 2026

4 MEMORIAL DR STE 130, ALTON, IL 62002(618) 463-7600 Get Directions Write a Review

NPPES record added: November 6, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 6, 2026, Sep 21, 2026 (2 updates tracked since 2026).

On this page

About Amanda Williams Fnp NPPES

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

AMANDA WILLIAMS FNP (NPI 1891607339) is an individual nurse practitioner in Alton, Illinois, licensed in Illinois (209036934) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1891607339

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameAMANDA WILLIAMSCredential: FNP

Location Address4 MEMORIAL DR STE 130Alton, IL 62002-6704

Mailing AddressPo Box 959203Saint Louis, MO 63195-9203 · (618) 463-7600 · Fax (618) 463-7601

Phone(618) 463-7600

Sole ProprietorNo

Enumeration DateSeptember 21, 2026

Last NPPES UpdateNovember 6, 20262 updates tracked since enumeration

NPPES CertifiedNovember 6, 2026

✔ NPI 1891607339 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in IL · 209036934

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 2021025542 (MO)

4 MEMORIAL DR STE 130, Alton, IL 62002

Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

MCKENZIE R YOUNGBLOOD PA-C

Physician Assistant