KOURTNEY KAHLER OGGERO FNP
NPI 1427668953
Nurse Practitioner - Primary Care in Kingsport, TN
About Kourtney Kahler Oggero Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KOURTNEY KAHLER OGGERO FNP (NPI 1427668953) is an individual primary care provider in Kingsport, Tennessee, licensed in Tennessee (26899) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley 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
Kourtney Kahler Oggero Fnp 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 Reassignment
Medicare enrollment records show Kourtney Oggero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kingsport, TN 37660
- Reassigned Medicare billing, Tennessee enrollment
- 861 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
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.
Wellmont Holston Valley Medical Center
Acute Care Hospitals · Kingsport, TNJohnson City Medical Center
Acute Care Hospitals · Johnson City, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37660 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 Kourtney Oggero's NPI number?
The NPI number for Kourtney Oggero is 1427668953. It was assigned to this individual provider in the NPPES registry on August 10, 2020.
Where is Kourtney Oggero located?
Kourtney Oggero practices at 441 Clay St, Kingsport, TN 37660. The listed phone number is (423) 247-4536.
What is Kourtney Oggero's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Kourtney Oggero enrolled in Medicare?
Yes. Kourtney Oggero 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 Kourtney Oggero's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kourtney Oggero reassigns Medicare benefits to Wellmont Medical Associates, Inc. (Kingsport, TN). 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 Kourtney Oggero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kourtney Oggero accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Kourtney Oggero 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 Kourtney Oggero affiliated with any hospitals?
According to CMS data, Kourtney Oggero is affiliated with Wellmont Holston Valley Medical Center and Johnson City Medical Center.
When was this NPI record last updated?
The NPPES record for Kourtney Oggero was last updated on August 10, 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.
# Kourtney Kahler Oggero, FNP · NPI 1427668953
Primary Care physician in Kingsport, Tennessee. Individual provider, active in the CMS NPPES registry since August 10, 2020.
## Identity
- **NPI:** 1427668953 (Entity type: Individual)
- **Enumerated:** August 10, 2020
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 26899 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 441 CLAY ST, Kingsport, TN 37660-3693
- **Phone:** (423) 247-4536
## 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:** Wellmont Medical Associates, Inc. (NPI 1598124398, Kingsport, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 10, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1427668953) · Data from the CMS NPPES public registry.