VIANA GREENE FNP
NPI 1982487971
Nurse Practitioner - Family in Warrenton, VA
About Viana Greene Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIANA GREENE FNP (NPI 1982487971) is an individual family provider in Warrenton, Virginia, licensed in Virginia (F04230566) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Viana Greene 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 Reassignments
2Medicare enrollment records show Viana Greene reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warrenton, VA 20186
- Reassigned Medicare billing, Virginia enrollment
- 26 clinicians in this Medicare group
Warrenton, VA 20186
- Reassigned Medicare billing, Virginia enrollment
- Medicare enrollment name: Uva Community Health Medical Group LLC
- 584 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20186 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARRENTON, VA 20186
WARRENTON, VA 20186
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 Viana Greene's NPI number?
The NPI number for Viana Greene is 1982487971. It was assigned to this individual provider in the NPPES registry on August 15, 2023.
Where is Viana Greene located?
Viana Greene practices at 493 Blackwell Rd Ste 305, Warrenton, VA 20186. The listed phone number is (540) 341-1728.
What is Viana Greene's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Viana Greene enrolled in Medicare?
Yes. Viana Greene 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 Viana Greene's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Viana Greene reassigns Medicare benefits to 2 organizations: Piedmont Family Practice, Plc (Warrenton, VA) and Nmg Affiliate Practice I, LLC (Warrenton, 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 Viana Greene's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Viana Greene accept?
Health plans from Oscar Health list Viana Greene 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.
When was this NPI record last updated?
The NPPES record for Viana Greene was last updated on November 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Viana Greene, FNP · NPI 1982487971
Family physician in Warrenton, Virginia. Individual provider, active in the CMS NPPES registry since August 15, 2023.
## Identity
- **NPI:** 1982487971 (Entity type: Individual)
- **Enumerated:** August 15, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F04230566 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 493 BLACKWELL RD STE 305, Warrenton, VA 20186-2628
- **Phone:** (540) 341-1728
## 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): Piedmont Family Practice, Plc (NPI 1811107097, Warrenton, VA); Nmg Affiliate Practice I, LLC (NPI 1750813812, Warrenton, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 5, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1982487971) · Data from the CMS NPPES public registry.