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BARBY S WILLIAMS FNP
NPI 1891435103
Nurse Practitioner - Family in Fort Riley, KS

Active since April 01, 2022PECOS Enrolled
650 HUEBNER RD, FORT RILEY, KS 66442(785) 240-7865(630) 570-5779 Get Directions Write a Review

NPPES record last updated: August 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 22, 2026, Mar 13, 2026 (2 updates tracked since 2026).

About Barby S Williams Fnp NPPES

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

BARBY S WILLIAMS FNP (NPI 1891435103) is an individual family provider in Fort Riley, Kansas, licensed in Kansas (53-81065-021) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891435103
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameBARBY S WILLIAMSCredential: FNP
Location Address650 HUEBNER RDFort Riley, KS 66442-4030
Mailing Address650 Huebner RdFort Riley, KS 66442-4030 · (785) 240-7865
Phone(785) 240-7865
Fax(630) 570-5779
Sole ProprietorNo
Enumeration DateApril 1, 2022
Last NPPES UpdateAugust 22, 20262 updates tracked since enumeration
NPPES CertifiedAugust 22, 2026
✔ NPI 1891435103 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 KS · 53-81065-021
650 HUEBNER RD, Fort Riley, KS 66442
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barby S 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Barby Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ascension Via Christi Hospital Manhattan, Inc.
14 mi
General Practice
1823 COLLEGE AVE
Manhattan, KS 66502
  • Reassigned Medicare billing, Kansas enrollment
  • 52 clinicians in this Medicare group
NPI 1144220153 (785) 776-3322
Signify Health Medical Associates Of Kansas LLC
99 mi
Multi-Specialty
801 E DOUGLAS AVE FL 2
Wichita, KS 67202
  • Reassigned Medicare billing, Kansas enrollment
  • 260 clinicians in this Medicare group
NPI 1780261701 (877) 868-5351

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
26 services26 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66442 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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.

MRS. ANNIE MARIE MOSIER ESLIT O.D.
Optometrist
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (785) 240-7335
KATHRYN WESSEL PTA
Physical Therapy Assistant
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (785) 239-7964
PATRIZIA CRISTINA GROB DO
Obstetrics & Gynecology
650 HUEBNER RD
FT RILEY, KS 66442
Riley County (785) 239-3627
HENRY COLLETT
Physician Assistant
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (362) 778-5239
PATRICIA A KEEFE M.D.
Surgery
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (785) 239-7151
ALBERTO ACOSTA
Social Worker
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (785) 239-7667
TERESSA D CHANDLER FNP-C
Nurse Practitioner (Family)
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (785) 239-7445
STEVEN ROBLES PSYD
Psychologist
650 HUEBNER RD
FORT RILEY, KS 66442
Riley County (785) 239-3627

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 Barby Williams's NPI number?

The NPI number for Barby Williams is 1891435103. It was assigned to this individual provider in the NPPES registry on April 1, 2022.

Where is Barby Williams located?

Barby Williams practices at 650 Huebner Rd, Fort Riley, KS 66442. The listed phone number is (785) 240-7865.

What is Barby Williams's specialty?

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

Is Barby Williams enrolled in Medicare?

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

Which organizations bill Medicare for Barby Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barby Williams reassigns Medicare benefits to 2 organizations: Ascension Via Christi Hospital Manhattan, Inc. (Manhattan, KS) and Signify Health Medical Associates Of Kansas LLC (Wichita, KS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Barby Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Barby Williams was last updated on August 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.