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SAMERRIAL WILLIAMS FNP
NPI 1588034425
Nurse Practitioner - Family in Shreveport, LA

Active since October 05, 2015PECOS Enrolled
7591 FERN AVE STE 1202, SHREVEPORT, LA 71105(504) 681-8400 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 21, 2026, Jul 21, 2022, Jul 8, 2021 and 2 more (5 updates tracked since 2017).

About Samerrial Williams Fnp NPPES

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

SAMERRIAL WILLIAMS FNP (NPI 1588034425) is an individual family provider in Shreveport, Louisiana, licensed in Louisiana (AP08415) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588034425
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSAMERRIAL WILLIAMSCredential: FNP
Location Address7591 FERN AVE STE 1202Shreveport, LA 71105-5763
Mailing Address3838 N Causeway BlvdMetairie, LA 70002-8194 · (504) 681-8400
Phone(504) 681-8400
Sole ProprietorNo
Enumeration DateOctober 5, 2015
Last NPPES UpdateJanuary 21, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
✔ NPI 1588034425 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
Licenses✔ Licensed in LA · AP08415✔ Licensed in TX · AP128795
7591 FERN AVE STE 1202, Shreveport, LA 71105
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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 (PECOS)

Samerrial Williams Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 71105 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.

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 Samerrial Williams's NPI number?

The NPI number for Samerrial Williams is 1588034425. It was assigned to this individual provider in the NPPES registry on October 5, 2015.

Where is Samerrial Williams located?

Samerrial Williams practices at 7591 Fern Ave Ste 1202, Shreveport, LA 71105. The listed phone number is (504) 681-8400.

What is Samerrial Williams's specialty?

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

Is Samerrial Williams enrolled in Medicare?

Yes. Samerrial Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Samerrial Williams was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.