MS. SARAH CAITLIN BROWN FNP
NPI 1699274753
Nurse Practitioner - Family in Centreville, VA
About Ms. Sarah Caitlin Brown Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SARAH CAITLIN BROWN FNP (NPI 1699274753) is an individual family provider in Centreville, Virginia, licensed in Virginia (0024175815) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS, is affiliated with University Of Virginia Medical Center, and is a graduate of Georgetown University School Of Medicine (2017).
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
Ms. Sarah Caitlin Brown 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 Sarah Brown reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22203
- Reassigned Medicare billing, Virginia enrollment
- 1,315 clinicians in this Medicare group
Charlottesville, VA 22911
- Reassigned Medicare billing, Virginia enrollment
- 2,820 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Virginia Medical Center
Acute Care Hospitals · Charlottesville, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
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 Sarah Brown's NPI number?
The NPI number for Sarah Brown is 1699274753. It was assigned to this individual provider in the NPPES registry on February 5, 2018.
Where is Sarah Brown located?
Sarah Brown practices at 5895 Trinity Pkwy Ste 100, Centreville, VA 20120. The listed phone number is (703) 802-2004.
What is Sarah Brown's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sarah Brown enrolled in Medicare?
Yes. Sarah Brown 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 Sarah Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Brown reassigns Medicare benefits to 2 organizations: Privia Medical Group, LLC (Arlington, VA) and University Of Virginia Physicians Group (Charlottesville, 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 Sarah Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Brown accept?
Health plans from Oscar Health list Sarah Brown 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 Sarah Brown affiliated with any hospitals?
According to CMS data, Sarah Brown is affiliated with University Of Virginia Medical Center.
When was this NPI record last updated?
The NPPES record for Sarah Brown was last updated on August 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ms. Sarah Caitlin Brown, FNP · NPI 1699274753
Family physician in Centreville, Virginia. Individual provider, active in the CMS NPPES registry since February 5, 2018.
## Identity
- **NPI:** 1699274753 (Entity type: Individual)
- **Enumerated:** February 5, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 0024175815 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 5895 TRINITY PKWY STE 100, Centreville, VA 20120
- **Phone:** (703) 802-2004
## 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): Privia Medical Group, LLC (NPI 1013042480, Arlington, VA); University Of Virginia Physicians Group (NPI 1033138250, Charlottesville, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** August 6, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1699274753) · Data from the CMS NPPES public registry.