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KATHERINE ANN WALKER APRN
NPI 1467288084
Nurse Practitioner - Family in Wichita, KS

Active since September 10, 2024PECOS EnrolledAccepts Medicare Assignment
8020 E CENTRAL AVE STE 200, WICHITA, KS 67206(316) 636-2662 Get Directions Write a Review

NPPES record last updated: March 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 29, 2025, Sep 10, 2024 (2 updates tracked since 2024).

About Katherine Ann Walker Aprn NPPES

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

KATHERINE ANN WALKER APRN (NPI 1467288084) is an individual family provider in Wichita, Kansas, licensed in Kansas (53-82852-102) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, is affiliated with Ascension Via Christi Hospitals Wichita, Inc., and is a graduate of Other (2023).

NPPES Registry Identity

NPI1467288084
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERINE ANN WALKERCredential: APRN
Location Address8020 E CENTRAL AVE STE 200Wichita, KS 67206-2382
Mailing Address8020 E Central Ave Ste 200Wichita, KS 67206-2382 · (316) 636-2662
Phone(316) 636-2662
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateSeptember 10, 2024
Last NPPES UpdateMarch 29, 20252 updates tracked since enumeration
NPPES CertifiedMarch 29, 2025
✔ NPI 1467288084 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 · 53-82852-102
8020 E CENTRAL AVE STE 200, Wichita, KS 67206
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Ann Walker Aprn 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 ID8921537523
PECOS Enrollment IDI20250128001630
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 Reassignment

Medicare enrollment records show Katherine Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ascension Medical Group Via Christi, PA
2.9 mi
Diagnostic Radiology
3311 E MURDOCK ST
Wichita, KS 67208
  • Reassigned Medicare billing, Kansas enrollment
  • 210 clinicians in this Medicare group
NPI 1013374990 (316) 689-9422

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Via Christi Hospitals Wichita, Inc.

Acute Care Hospitals · Wichita, KS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170122
Location929 North St Francis StreetWichita, KS 67214 · Sedgwick County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 67206 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 5

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

GRACE FRANCES GEARHART DO
Family Medicine
8020 E CENTRAL AVE STE 200
WICHITA, KS 67206
Sedgwick County (316) 636-2662
MRS. KATELYN ELIZABETH BAUER PA-C
Physician Assistant
8020 E CENTRAL AVE STE 200
WICHITA, KS 67206
Sedgwick County (316) 636-2662
GABRIELLE T GUHL MD
Family Medicine
8020 E CENTRAL AVE STE 200
WICHITA, KS 67206
Sedgwick County (316) 636-2662
WHITNEY ROWE M.D.
Family Medicine
8020 E CENTRAL AVE STE 200
WICHITA, KS 67206
Sedgwick County (316) 636-2662
JENNIFER SMITH PA
Physician Assistant (Medical)
8020 E CENTRAL AVE STE 200
WICHITA, KS 67206
Sedgwick County (316) 636-2662

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 Katherine Walker's NPI number?

The NPI number for Katherine Walker is 1467288084. It was assigned to this individual provider in the NPPES registry on September 10, 2024.

Where is Katherine Walker located?

Katherine Walker practices at 8020 E Central Ave Ste 200, Wichita, KS 67206. The listed phone number is (316) 636-2662.

What is Katherine Walker's specialty?

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

Is Katherine Walker enrolled in Medicare?

Yes. Katherine Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Katherine Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Walker reassigns Medicare benefits to Ascension Medical Group Via Christi, PA (Wichita, KS). The 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 Katherine Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Walker accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. and 1 other insurer list Katherine Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katherine Walker affiliated with any hospitals?

According to CMS data, Katherine Walker is affiliated with Ascension Via Christi Hospitals Wichita, Inc..

When was this NPI record last updated?

The NPPES record for Katherine Walker was last updated on March 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.