KATLYNN WALTER
NPI 1184266439
Nurse Practitioner - Family in Overland Park, KS
About Katlynn Walter NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATLYNN WALTER (NPI 1184266439) is an individual family provider in Overland Park, Kansas, licensed in Kansas (5378725041) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, is affiliated with Olathe Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Katlynn Walter 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.
Medicare Billing Reassignments
3Medicare enrollment records show Katlynn Walter reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Overland Park, KS 66211
- Reassigned Medicare billing, Kansas enrollment
- 178 clinicians in this Medicare group
Overland Park, KS 66207
- Reassigned Medicare billing, Kansas and Missouri enrollments
- 845 clinicians in this Medicare group
Olathe, KS 66061
- Reassigned Medicare billing, Kansas enrollment
- 273 clinicians in this Medicare group
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 5
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Olathe Medical Center
Acute Care Hospitals · Olathe, KSSt Lukes Hospital Of Kansas City
Acute Care Hospitals · Kansas City, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Katlynn Walter's NPI number?
The NPI number for Katlynn Walter is 1184266439. It was assigned to this individual provider in the NPPES registry on October 8, 2019.
Where is Katlynn Walter located?
Katlynn Walter practices at 8900 W 135th St, Overland Park, KS 66221. The listed phone number is (913) 323-8865.
What is Katlynn Walter's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katlynn Walter enrolled in Medicare?
Yes. Katlynn Walter 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 organizations bill Medicare for Katlynn Walter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katlynn Walter reassigns Medicare benefits to 3 organizations: Jayhawk Primary Care Inc (Overland Park, KS), Saint Lukes Physician Group Inc (Overland Park, KS) and Olathe Health Physicians, Inc. (Olathe, 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 Katlynn Walter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katlynn Walter accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Anthem Blue Cross and Blue Shield and 2 other insurers list Katlynn Walter 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 Katlynn Walter affiliated with any hospitals?
According to CMS data, Katlynn Walter is affiliated with Olathe Medical Center and St Lukes Hospital Of Kansas City.
When was this NPI record last updated?
The NPPES record for Katlynn Walter was last updated on April 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.
# Katlynn Walter · NPI 1184266439
Family physician in Overland Park, Kansas. Individual provider, active in the CMS NPPES registry since October 8, 2019.
## Identity
- **NPI:** 1184266439 (Entity type: Individual)
- **Enumerated:** October 8, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 5378725041 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8900 W 135TH ST, Overland Park, KS 66221-2040
- **Phone:** (913) 323-8865
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Jayhawk Primary Care Inc (NPI 1982845970, Overland Park, KS); Saint Lukes Physician Group Inc (NPI 1427664283, Overland Park, KS); Olathe Health Physicians, Inc. (NPI 1972973683, Olathe, KS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 27, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1184266439) · Data from the CMS NPPES public registry.