KATELYN ELLEN HORTON NP
NPI 1861213712
Nurse Practitioner - Family in Boonville, IN
About Katelyn Ellen Horton Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATELYN ELLEN HORTON NP (NPI 1861213712) is an individual family provider in Boonville, Indiana, licensed in Indiana (71015950A) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Warrick, and is a graduate of Other (2024).
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
Katelyn Ellen Horton Np 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 Katelyn Horton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evansville, IN 47750
- Reassigned Medicare billing, Indiana enrollment
- Medicare enrollment name: St Marys Medical Group LLC
- 288 clinicians in this Medicare group
Evansville, IN 47711
- Reassigned Medicare billing, Indiana enrollment
- 4 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.
Ascension St Vincent Warrick
Critical Access Hospitals · Boonville, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Katelyn Horton's NPI number?
The NPI number for Katelyn Horton is 1861213712. It was assigned to this individual provider in the NPPES registry on October 23, 2024.
Where is Katelyn Horton located?
Katelyn Horton practices at 1116 Millis Ave Ste 101, Boonville, IN 47601. The listed phone number is (812) 897-7107.
What is Katelyn Horton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katelyn Horton enrolled in Medicare?
Yes. Katelyn Horton 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 Katelyn Horton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katelyn Horton reassigns Medicare benefits to 2 organizations: St Mary's Medical Group, LLC (Evansville, IN) and Kathalene Keller Riney Np LLC (Evansville, IN). 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 Katelyn Horton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katelyn Horton accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Katelyn Horton 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 Katelyn Horton affiliated with any hospitals?
According to CMS data, Katelyn Horton is affiliated with Ascension St Vincent Warrick.
When was this NPI record last updated?
The NPPES record for Katelyn Horton was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Katelyn Ellen Horton, NP · NPI 1861213712
Family physician in Boonville, Indiana. Individual provider, active in the CMS NPPES registry since October 23, 2024.
## Identity
- **NPI:** 1861213712 (Entity type: Individual)
- **Enumerated:** October 23, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71015950A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1116 MILLIS AVE STE 101, Boonville, IN 47601-2226
- **Phone:** (812) 897-7107 · **Fax:** (812) 897-7109
## 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): St Mary's Medical Group, LLC (NPI 1164852539, Evansville, IN); Kathalene Keller Riney Np LLC (NPI 1770176117, Evansville, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861213712) · Data from the CMS NPPES public registry.