NIKKI LYNN CORNETT APRN
NPI 1891362885
Nurse Practitioner - Family in Lexington, KY
About Nikki Lynn Cornett Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIKKI LYNN CORNETT APRN (NPI 1891362885) is an individual family provider in Lexington, Kentucky, licensed in Kentucky (3016204) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Saint Joseph Hospital, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Nikki Lynn Cornett 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.
Medicare Billing Reassignments
2Medicare enrollment records show Nikki Cornett reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lexington, KY 40536
- Reassigned Medicare billing, Kentucky enrollment
- 1,761 clinicians in this Medicare group
Lexington, KY 40504
- Reassigned Medicare billing, Kentucky enrollment
- 250 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Joseph Hospital
Acute Care Hospitals · Lexington, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40536 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LEXINGTON, KY 40536
LEXINGTON, KY 40536
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 Nikki Cornett's NPI number?
The NPI number for Nikki Cornett is 1891362885. It was assigned to this individual provider in the NPPES registry on June 8, 2021.
Where is Nikki Cornett located?
Nikki Cornett practices at 800 Rose St, Lexington, KY 40536. The listed phone number is (859) 218-9699.
What is Nikki Cornett's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nikki Cornett enrolled in Medicare?
Yes. Nikki Cornett 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 Nikki Cornett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nikki Cornett reassigns Medicare benefits to 2 organizations: University Of Kentucky (Lexington, KY) and Kentuckyone Health Medical Group, Inc. (Lexington, KY). 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 Nikki Cornett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nikki Cornett affiliated with any hospitals?
According to CMS data, Nikki Cornett is affiliated with Saint Joseph Hospital.
When was this NPI record last updated?
The NPPES record for Nikki Cornett was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Nikki Lynn Cornett, APRN · NPI 1891362885
Family physician in Lexington, Kentucky. Individual provider, active in the CMS NPPES registry since June 8, 2021.
## Identity
- **NPI:** 1891362885 (Entity type: Individual)
- **Enumerated:** June 8, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 3016204 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 ROSE ST, Lexington, KY 40536-3106
- **Phone:** (859) 218-9699 · **Fax:** (859) 257-3600
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Kentucky (NPI 1518911338, Lexington, KY); Kentuckyone Health Medical Group, Inc. (NPI 1104875970, Lexington, KY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1891362885) · Data from the CMS NPPES public registry.