KYLE WILLIAM OLDKNOW FNP-C
NPI 1679440259
Nurse Practitioner - Family in Winchester, VA
About Kyle William Oldknow Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KYLE WILLIAM OLDKNOW FNP-C (NPI 1679440259) is an individual family provider in Winchester, Virginia, licensed in Virginia (0024194648) and active in the NPI registry since October 2025. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Kyle William Oldknow Fnp-c 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
4Medicare enrollment records show Kyle Oldknow reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winchester, VA 22601
- Reassigned Medicare billing, Virginia enrollment
- 756 clinicians in this Medicare group
Strasburg, VA 22657
- Reassigned Medicare billing, Virginia enrollment
- 416 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 367 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 364 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winchester Medical Center
Acute Care Hospitals · Winchester, VAShenandoah Memorial Hospital
Critical Access Hospitals · Woodstock, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22601 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.
WINCHESTER, VA 22601
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 Kyle Oldknow's NPI number?
The NPI number for Kyle Oldknow is 1679440259. It was assigned to this individual provider in the NPPES registry on October 20, 2025.
Where is Kyle Oldknow located?
Kyle Oldknow practices at 1840 Amherst St, Winchester, VA 22601. The listed phone number is (540) 536-8000.
What is Kyle Oldknow's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kyle Oldknow enrolled in Medicare?
Yes. Kyle Oldknow 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 Kyle Oldknow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kyle Oldknow reassigns Medicare benefits to 4 organizations: Winchester Medical Center (Winchester, VA), Shenandoah Memorial Hospital, Inc. (Strasburg, VA), Warren Memorial Hospital, Inc. (Front Royal, VA) and Page Memorial Hospital, Inc. (Front Royal, VA). 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 Kyle Oldknow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kyle Oldknow accept?
Health plans from CareSource list Kyle Oldknow 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 Kyle Oldknow affiliated with any hospitals?
According to CMS data, Kyle Oldknow is affiliated with Winchester Medical Center and Shenandoah Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Kyle Oldknow was last updated on November 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Kyle William Oldknow, FNP-C · NPI 1679440259
Family physician in Winchester, Virginia. Individual provider, active in the CMS NPPES registry since October 20, 2025.
## Identity
- **NPI:** 1679440259 (Entity type: Individual)
- **Enumerated:** October 20, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0024194648 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1840 AMHERST ST, Winchester, VA 22601-2808
- **Phone:** (540) 536-8000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Winchester Medical Center (NPI 1679711261, Winchester, VA); Shenandoah Memorial Hospital, Inc. (NPI 1710494331, Strasburg, VA); Warren Memorial Hospital, Inc. (NPI 1417447871, Front Royal, VA); Page Memorial Hospital, Inc. (NPI 1083236970, Front Royal, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** November 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1679440259) · Data from the CMS NPPES public registry.