NIORN KEONIN NICHOLAS ARNP
NPI 1952438228
Nurse Practitioner - Family in Lenexa, KS
About Niorn Keonin Nicholas Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIORN KEONIN NICHOLAS ARNP (NPI 1952438228) is an individual family provider in Lenexa, Kansas, licensed in Kansas (45673) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in Leawood.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Niorn Keonin Nicholas Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Niorn Nicholas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shawnee, KS 66203
- Reassigned Medicare billing, Kansas enrollment
- 61 clinicians in this Medicare group
Wichita, KS 67202
- Reassigned Medicare billing, Kansas enrollment
- 260 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 66219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
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 Niorn Nicholas's NPI number?
The NPI number for Niorn Nicholas is 1952438228. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Niorn Nicholas located?
Niorn Nicholas practices at 15100 W 87th St, Lenexa, KS 66219. The listed phone number is (913) 485-2229.
What is Niorn Nicholas's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Niorn Nicholas enrolled in Medicare?
Yes. Niorn Nicholas is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Niorn Nicholas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Niorn Nicholas reassigns Medicare benefits to 2 organizations: Shawnee Mission Medical Center, Inc. (Shawnee, 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 Niorn Nicholas'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 Niorn Nicholas was last updated on December 27, 2019. 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.
# Niorn Keonin Nicholas, ARNP · NPI 1952438228
Family physician in Lenexa, Kansas. Individual provider, active in the CMS NPPES registry since February 27, 2007.
## Identity
- **NPI:** 1952438228 (Entity type: Individual)
- **Enumerated:** February 27, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 45673 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 15100 W 87TH ST, Lenexa, KS 66219-1420
- **Phone:** (913) 485-2229
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Shawnee Mission Medical Center, Inc. (NPI 1942317854, Shawnee, KS); Signify Health Medical Associates Of Kansas LLC (NPI 1780261701, Wichita, KS) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 27, 2019
- **Other identifiers:** Medicaid 200420060A (KS)
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Source: [NPI Profile](https://npiprofile.com/npi/1952438228) · Data from the CMS NPPES public registry.